Showing posts with label Twitter. Show all posts
Showing posts with label Twitter. Show all posts

Tuesday, February 24, 2015

Postcards From The MERS Twitterverse

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# 9748

 

Between the rising case counts of the past couple of weeks, yesterday’s WHO Mission statement which cited critical lapses in our understanding of how the MERS coronavirus transmits, a new report that suggests 90% of camels in the region may be infected, and a new statement by the Saudi MOH on diagnosing the virus – Arabic twitter traffic  (hashtag  كورونا  aka `Corona’) is really humming this morning.


I’m currently seeing 30 to 40 tweets a minute, with the camel story making up the bulk of the activity. 

 

While zoonotic transmission of the coronavirus has been suspected for at least 18 months (see Aug 2013’s  Lancet: Camels Found With Antibodies To MERS-CoV-Like Virus), and the evidence has mounted since then (see CIDRAP: More Evidence for Camel-to-Human MERS-CoV Transmission), the general public has been slow to accept the idea that the beloved symbol of their nation could harbor a deadly disease.

 

A concept made even harder to accept due to the widespread belief in the healthful effects of camel’s milk and urine in the treatment of disease.


Despite the increased warnings (see Saudi Ministry Of Agriculture Issued Warnings On Camels) urging breeders and owners to limit their contact with camels, and to use PPEs (masks, gloves, protective clothing) when in close contact with their animals, we continue to see occasional stories in the Saudi Press `exonerating camels’ as a source of the disease.


All of which makes today’s report, claiming that Saudi Health: 90% of Ebel Gulf infected with Corona a major twitter topic.   Note : `Ebel’, `Apple’, and `Beauty’ are all common translations from the Arabic for `camel’.

 

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WASHINGTON: US Undersecretary of the Saudi Ministry of Health for Preventive Health Dr. Abdullah Asiri "that 90% of Ebel Gulf countries infected with Corona."

He pointed out that 50% of the beauty in Al-Ahsa region east of the kingdom carrying "Corona" in the respiratory secretions, stressing that the person who infected mixer beauty colds, exhibition of transmitting the virus to a family member without showing symptoms

(Continue . . . )


Despite the growing body of evidence, the recent PSA videos from the MOH (see below), and continued warnings to avoid contact and to wear PPEs around `beauty’,  public acceptance of the notion remains slow in coming.

 

Also trending are comments about, and links to, a statement posted by the Saudi MOH today on laboratory testing, and the need for isolation of, MERS cases.

 

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D.nsrin Sherbini: symptoms of respiratory viruses and virus (Corona) are similar

05 May 1436

Advisory infectious diseases and epidemics, Dr. Nasrin Sherbini confirmed that the only way to make sure the infection (Corona) is through a laboratory test, and that there are no symptoms that can differentiate between respiratory viruses such as influenza virus (Corona); all of them are similar.

She added that the virus (Corona) is transmitted through droplets of a cough or sneeze of an infected for Mkhaltin person has a direct and close to, or touch the membranes of the eyes, nose and mouth after touching places them spray the patient; therefore must contacts monitoring after the patient isolate them, and hasten the detection and screening at the emergence of symptoms such as high fever or symptoms of flu or pneumonia Kdik of breath and chest pain and the like.

This came during the hosting of the National Center for Media and Health Education of the Ministry of Health within the activities of the awareness campaign to introduce the virus (Corona) that causes respiratory syndrome Middle East (MERS.COV).

She noted that many studies supports that beauty is one of the sources (Corona), and that the transmission of the virus is through the respiratory tract, the spray camels and their secretions often and not by drinking milk, but preferably limited to drinking milk and dairy products, pasteurized only, and when having to drink milk directly from the camels and other livestock must be well boiled. They must take the necessary contacts of a camel wearing protective face precautions (nose and eyes), especially when approaching them directly and exposure to secretions and Rmazha or righteousness.

Attributed the high rate of infection among people with chronic diseases in cases recorded since the emergence of the virus to the general health situation of people with chronic diseases and weak immunity; making them more susceptible to infection than others.

It is worth mentioning that the National Center for Media and health education will continue to host a group of doctors and specialists from all health sectors until 06/05/1436 AH, via toll-free telephone Center 8,002,494,444 and the calculation of the ministry on Twitter saudimoh;  to respond to queries from callers and answer their questions about HIV (Corona ), where it will be on Wednesday hosted d. Future newborn, consultant infectious diseases, from 1:00 pm until 3:00 pm

 

While much of the Arabic twitter traffic appears `coordinated’  (tons of re-tweets of `official’ messages, or `safe’ news stories) occasionally accusatory tweets show up, such as the pair below laying blame on the previous MOH.

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After seeing big declines in twitter traffic regarding MERS in the last half of 2014, the past few days have seen a sizable reawakening of public interest.

 

A trend that is likely to only increase as the expected spring wave accelerates over the next several months.

Sunday, August 24, 2014

Referral : Mackay On Fake/False Ebola Images

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Credit VDU Blog 

 

 

# 8992

 

One of the tools we bloggers use to glean `real-time’ information is to filter twitter using a #hashtag, so as to view only those tweets dealing with particular subject. If you want Ebola-specific tweets, you search using #Ebola

 

Yesterday I spent most of my time searching #Bárðarbunga, which some wag aptly pointed out was technically an #ashtag.  But more on that later.

 

While you can often get good information off these twitter streams, they also contain a lot of nonsense.  Some of it, dangerous or even damaging, such as the misinformation spread during and after Hurricane Sandy (see Caveat Twitter).

 

I isn’t just Twitter, of course. 

 

A couple of weeks ago in A Look Down The Ebola Rabbit Hole I wrote about some of the alarmist, and false, information being spread on Youtube and Internet websites regarding the Ebola outbreak and the Yellowstone super volcano.

 

Some of these videos are very professional looking, and by cherry picking (or just making up) facts, they can be very convincing.

 

Today Ian presents a series of photos from twitter purporting to show the physical manifestations of Ebola infection (warning, you might want to have breakfast first).   Unfortunately, most of these photos are NOT of Ebola patients.  

 

Follow the link below to read:

 

Sunday, 24 August 2014

Fake/wrong Ebola virus disease images...

As if there isn't enough misery in the world that we need add false imagery to the mix.


Fake or hoax or just plain misunderstood images purporting to be from cases of Ebola virus disease are everywhere at the moment. The ones below are images I see regularly in the #ebola Twitter stream.

(Continue . . .)

 

 

In a bit of synchronicity, in my blog yesterday -  Bárðarbunga Volcano Aviation Alert Raised To Red - I mentioned the twitter feeds for this rumbling volcano (while warning Caveat Lector). 

 

No sooner had a small  sub-glacial `eruption’ been announced, hundreds of spectacular photos of  volcanoes  violently erupting (but NOT of #Bárðarbunga) – began to appear on twitter announcing the event. 

`Artistic license’, I suppose.  But disappointing nonetheless.

 

Although I occasionally rail against sensationalistic websites, videos, and pictures I know it is essentially tilting at windmills on my part.  Sadly, there are far too many people out there willing to post nonsense – and a huge audience receptive to such tripe – to hope that it will go away. 

Monday, April 14, 2014

The Battle To Control Online MERS Messaging

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# 8471

 

While we’ve a (possibly brief) lull in new MERS reports out of the Middle East one of the fascinating sideshows to the past 72 hours has been watching the attempts to control the MERS message  in newspapers, on twitter, and in other social media outlets.

 

On Saturday, in MERS-CoV: The Twitter Of Their Discontent, I described what appeared to be orchestrated `shout downs’ of MERS rumors, where scores of twitter accounts would tweet word-for-word denials almost simultaneously.

 

For several hours yesterday Arabic language tweets containing the word كورونا (`SK’ or `Corona’) – for reasons I cannot explain - all but disappeared from twitter. Sharon Sanders captured some of this bizarre behavior and posted it on FluTrackers. Tweets eventually resumed, albeit `delayed’ by several minutes at first, but appear to be back to normal today. 

 

While it carries the government’s statements regarding the MERS virus (at times ad nauseum), twitter is also rife with dubious advice concerning natural cures for, or preventatives against, the MERS virus, unsubstantiated citizen reports of suspected cases being treated in hospitals in the region, `false’ information regarding school closings or other government announcements, and no small amount of criticism of the Ministries of Health,  Education, and Agriculture.

 

All of which makes it very difficult for the reassuring official government stance to be heard . . . or believed.  The following tweet pretty much captures the prevailing sentiment online.

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Although the Ministry of Education has repeatedly assured that the schools are `free of corona’, many parents have apparently kept their children out of class the past couple of days. This morning, the following announcement authorizing individual schools to decide when, or if, to curtail public gatherings and assemblies is getting a lot of play of twitter.

 

"Education": for school administrators the power to cancel the morning assembly to prevent the spread of "Corona"

News 24 04/14/2014

Awarded the Ministry of Education, school principals the power to cancel all forms of student groups within schools, so as to avoid the crowds as one of the factors of the spread of the virus, "Corona."

The official spokesman of the ministry, Usaimi Mubarak, according to the "Okaz", that these powers include the queue until the morning and collective activities quarterly.

For its part, said director of one of the girls' schools in Jeddah, said that in connection with the instruction and the reduction of the crowds and gatherings, indicating that they stopped the queue morning as a precautionary measure, and that the students were given sufficient guidance about the disease and its transmission and how to prevent it.

In the same context, said a number of parents of the students, they involuntarily daughters from school out of fear of injury, while others felt it is better to suspend the study until they are safely skip this stage.

The message appearing across the Arabic press this morning from the Saudi MOH seeks to assure that the virus is not easily passed from one person to the next.

 

Rabigh newspaper - rebounds:

Undersecretary of the Ministry of Health Assistant for preventive health, Dr Abdullah al-Asiri, the Scientific Committee of Infectious Diseases confirmed that the virus "Corona" does not move easily between humans, but does not move as associating directly with pneumonic.

He denied Dr. Asiri that there is a relationship between the change in the atmosphere in the Kingdom and to increase the number of HIV infection, indicating that it did not close any hospital in Jeddah due to a virus Corona, but there has been a focal point for directing some cases to other hospitals to give the opportunity to clean-up operations overall emergency teams in Hospital King Fahd.

He pointed out that the development of a vaccine for the virus, "Corona" is difficult in terms of technology, despite ongoing attempts in this regard, so the current efforts are focused on prevention and assessment of therapeutic approaches available, while continuing research to develop a vaccine for humans and animals.

Meanwhile, in the UAE where on Friday the Ministry Of Interior Announced 6 MERS-CoV Cases (1 Fatality), their MOH is doing all that it can to downplay the situation.  This from Al Bayan news.

 

Corona virus is not a concern
Source: Abu Dhabi - Lubna Anwar, WAM

Date: April 14, 2014

The Ministry of Health to the World Health Organization confirmed that the virus, corona virus that causes AIDS Middle East respiratory, not a concern for public health at the moment, and it does not require any action to ban travel to any country in the world, and does not require tests early in the ports of entry, and do not impose any restrictions on trade.

For its part, assured the Health Authority Abu Dhabi audience of citizens and residents in the Emirate of Abu Dhabi on the general situation of the disease. The Commission called on everyone to exercise their daily lives as normal, and not to pay attention to rumors or passed on, and return to reliable official sources for information on the disease.

She stressed that the current situation is not a cause for concern, and that the Commission, in coordination with the Ministry of Health and health authorities and stakeholders in the state, has taken the precautionary measures necessary necessary, in accordance with the recommendations of the scientific and conditions and criteria adopted by the World Health Organization, including the testing necessary for all close contacts of the patients, according to global recommendations in this regard approaches available, while continuing research to develop a vaccine for humans and animals.

( Continue . . . )

 

 

While these and other official statements continue to get wide replay across twitter and the Arabic press, they continue to be met with considerable skepticism.

 

Overreaching assurances, such as the one issued above by the UAE, often have the opposite effect on the public, who would much rather have a realistic appraisal of the risks.

 

A risk communications lesson that needs to be taken to heart if governments hope to remain relevant and credible in this age of global twitter communications and online media.

 

Friday, April 11, 2014

UAE Ministry Of Interior Announces 6 MERS-CoV Cases (1 Fatality)

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AL AIN (aka AL AYN) population 568,000 (2010)

 

UPDATED 0800 EDT:   Although earlier reports were ambiguous, additional English Language reporting now makes it appear that there are 6 cases, and 1 fatality in this cluster (see Mers virus claims another victim in UAEkhaleejtimes).

 

# 8459

 

The United Arab Emirates Ministry of Interior’s official twitter stream is https://twitter.com/AbuDhabiPolice, which over the past few hours has been tweeting details of an outbreak of MERS-CoV involving 5 healthcare workers in the city of Al Ain (on the Omani border) – one of whom has died.

 

(Note: Some reports show 1 death, and 5 other cases.  The total number is unclear). – See update above.

 

Here are (translated) screenshots of that twitter feed.

 

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The most recent tweet (approx. 6am EDT) contains a link to the following official announcement on the Abu Dhabi Police website:

 

Saturday, April 11, 2014

5 deaths and injuries to paramedics Filipino employees of the "internal" Pkorona

Revealed the Ministry of Interior for the death of a Msafeeha, and wounding five others, (Filipinos) of the employees of the emergency department in the city of Al Ain, virus infection Corona, through disclosure and conduct periodic medical examinations on them.ministry said in a statement that it has taken measures health and preventive necessary; placing them in quarantine health, and continued ministry with people who have been first aid from members of the community in the last period for precautionary check on them.ministry confirmed its commitment to the principle of continuous transparency in the News revealed that fall within the community's interest and related to its security and integrity.

 

Another report appears on the Al Bayan News site:

 

Interior announces the death of a Corona virus Msafeeha

Date: April 11, 2014

Interior Ministry announced via computed on e-networking site Twitter about the death of a Msafeeha and wounding five other paramedics (Vlpini nationality) employees of the emergency department in the city of Al Ain corona virus.

The ministry said action was taken and the necessary preventive health, have been communicating with members of the community who have been their ministry in the last period for precautionary check on them.

The ministry confirmed its commitment to the principle of continuous transparency in the News revealed that fall within the framework of citizens' interest and relate to their security and safety.

 

This latest UAE announcement comes just three days after the announcement of a MERS case in Abu Dhabi (see Meanwhile, In The UAE . . .).

 

Neighboring Saudi Arabia continues to deal with a significant outbreak in Jeddah (see Saudi MOH Announces 3 More MERS-CoV Cases In Jeddah), along with scattered cases reported in the Riyadh region.


After a quiet start to the new year,  MERS reports across the Arabian Peninsula have definitely begun to increase again.

Wednesday, April 09, 2014

MERS, The Twitterverse & MOH Damage Control

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# 8454

 

A sign of increasing concern among residents of Saudi Arabia is that Arabic social media – in particular twitter – has gone ballistic this morning over the MERS coronavirus.  

 

I’m tracking about 30 new tweets a minute containing the word  كورونا (`SK’ or `Corona) coming across the transom, many with photos attached.  Before Chrome can auto translate a batch, another 20 have arrived.

 

Many, of course, are re-tweets.  A growing trend are tweets critical of the MOH. And some are suggesting there are `many more suspected’ cases being tested. 

 

That, in itself, may not mean much given the epidemiological investigation - including the monitoring and testing of contacts of known cases - who could legitimately be called `suspected cases’. 

 

Frankly, I’d be highly surprised (and very disappointed) if they weren’t testing a lot of people.

 

Whatever the veracity of these tweets (and many do appear to be of dubious quality), their sheer volume is a good indication of just how much worry there is over this MERS outbreak, and how hollow many regard the assurances from the MOH that the situation is `stable’.

 

I suspect anyone with a cold or the sniffles in Saudi Arabia right now suspects it’s really  MERS. The level of viral paranoia there is running understandably high. So, unless I can find reasonable confirmation of these stories, they won’t be appearing in this blog.

 

Although it is akin to going down the rabbit hole, for those with a desire to watch this passing twitter parade, the easiest solution is to use Google Chrome - with automatic translation ON – and use the url:

 

https://twitter.com/search?q=%D9%83%D9%88%D8%B1%D9%88%D9%86%D8%A7&f=realtime

 

Meanwhile, the Ministry of Health has issued the following assurances:

 

Health Minister: We have noted the limited increases in cases of "Corona" and the situation is still Mtimn

Barqawi - already - RIYADH: Health Minister Dr..Abdullah bin Abdulaziz Al-Rabiah, the situation for the Corona virus is still assured by the grace of God and that the number of cases that have appeared in Jeddah is no different from the rest of the regions of the Kingdom.

He explained that the ministry has noticed an increase limited number of cases of Corona virus "Mirs" During the past few weeks with the emergence of eleven case in Jeddah, but the number of cases in general is still low and does not represent an epidemic and thankfully according to World Health Organization standards and scientific committees.

He called on all citizens and residents not to be deceived by rumors or call you back unreliable in the means of social communication, asking the media to take the information from official sources accredited representative agency, the Ministry of Public Health or the Ministry's website or the official spokesman of the ministry, and has shown His Excellency that the ministry will make clear to all any information important in this regard and where they are on the clock to provide its website all the latest developments of the virus and the number of cases.

He called on everyone to follow instructions issued by the ministry and taking prevention to stay away from the suspected cases or wearing a mask and wash your hands when contact with cases of inflammation of the respiratory system and the need to comply with guidelines and tips awareness issued by the ministry in this regard.

He pointed out that the ministry is providing care customary in such cases, and they are in constant contact and full coordination with the World Health Organization and the scientific bodies of national and global per Newcomer, pointing Ma'aleh the National Scientific Committee for Infectious Diseases will meet her on Thursday to discuss the latest developments of the virus locally and internationally.

He concluded by saying that the Corona virus is still a mystery in the world and there is no confirmed information about modes of transmission, as there is no vaccine or cure of its own.

He asked God Almighty Sire to preserve this country and its leadership and its citizens and all those who live on the Theraha Taher of all evils.

 

Saturday, March 29, 2014

WHO: Ebola an `Outbreak, Definitely Not An Epidemic’

 

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# 8414

 

While it may be a Saturday morning, officials at the World Health Organization (and other agencies) are nonetheless at work, dealing with the ongoing outbreak of Ebola Hemorrhagic Fever in Western Africa. 

 

Earlier this week I highlighted some of the WHO’s social media messaging (see WHO Twitter Messaging On Ebola), so this morning we’ve another round, along with a multi-language PSA from the UN Mission in Liberia.

 

First some of the messaging this morning from Gregory Hartl – spokesperson for the WHO – that stresses the regional nature and history of limited community spread of Ebola, and characterizes  it as `an outbreak . . . not an epidemic. 

Hartl also clarifies that the suspected cases in Liberia have yet to be lab-confirmed.

 

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Meanwhile, the UN Mission in Liberia has produced a Public Service Announcement in 5 languages (English, Simple English, Kpelle, Bassa, Loma) on the Ebola Outbreak, for broadcast in that country.  You can listen to any (or all) of these PSAs at the link below:

https://soundcloud.com/un-mission-in-liberia/sets/ebola-public-service


Yesterday the ECDC released an epidemiological update, and as you might expect, they too are calling this an `outbreak’.

 

Epidemiological update: Outbreak of Ebola haemorrhagic fever in Guinea

28 Mar 2014

Background
An outbreak of Ebola haemorrhagic fever in Guinea, West Africa, with onset in early February 2014 is rapidly evolving. The first cases were reported from the Forested Region of south-eastern Guinea. ECDC published a
Rapid Risk Assessment of the outbreak on 23 March at which time 80 cases including 59 deaths (CFR: 74%) had been reported. To date, fifteen cases have tested positive for Ebola virus by PCR. Gene sequencing has demonstrated 98% homology with the Zaire Ebola virus last reported from an outbreak in 2009 in Kasai-Occidental Province of the Democratic Republic of Congo. The case fatality ratios in previously reported outbreaks caused by the Zaire Ebola virus have been high.

Update
On 27 March, fifteen new cases were reported to WHO, of which five were reported from Conakry, eight from Guéckédou district and two from Macenta district. Of the five cases reported from Conakry, four have been laboratory-confirmed and are isolated in a hospital while the fifth fatal case could not be tested. Investigations are underway to identify the source and route of transmission of these patients, record their travel histories before arrival in Conakry and determine their period of infectivity for the purpose of contact tracing. The five cases in Conakry are unlikely to have been infected in the capital.
According to a media report quoting the Minister of Health in Guinea, the primary case in the Conakry cluster is an elderly man who developed haemorrhagic fever after visiting Dinguiraye in central Guinea and subsequently died. Four of the man’s brothers who attended his funeral in the central town of Dabola later developed symptoms and tested positive for Ebola on their return to Conakry. The four patients have been placed in an isolation ward in Donka hospital. The elderly man's family has been quarantined.

In summary, as of 27 March, 103 cases (15 laboratory-confirmed and 88 suspected) including 66 deaths (CFR: 64%) have been reported from three districts in south-eastern Guinea, Guéckédou, Macenta and Kissidougou, and from the capital, Conakry. Four of the fatal cases were healthcare workers. All age groups have been affected but most of the cases are adults aged 15-59 years.

As of 27 March, Liberia has reported eight suspected cases, including six deaths, and Sierra Leone has reported six suspected cases, including five deaths. All cases reported from Sierra Leone and Liberia had travel history to the affected districts in Guinea.


Investigations and response activities are ongoing in Guinea, and isolation facilities have been set up in Guéckédou district. WHO and the Global Outbreak Alert and Response Network (GOARN) have deployed experts to support the operational response. Supplies and logistics required for supportive management of patients and all aspects of outbreak control are being mobilised.

Read More
WHO/AFRO outbreak news
ECDC Ebola health topic page
ECDC Ebola and Marburg fact sheet
ECDC Rapid Risk Assessment, 23 March 2014

 

And lastly, Crof over at Crofsblog has been doing a terrific job covering the flow of news out of Guinea and the surrounding areas, and – in addition to following @WHO and the twitter feed #AskEbola - is undoubtedly the best place to go to get the latest updates on this Ebola outbreak

Monday, March 24, 2014

WHO Twitter Messaging On Ebola

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Credit World Health Organization 

 

# 8397

 

The news regarding the Ebola outbreak in the West African nation of Guinea continues to come in fast and furiously, and as often happens in these situations, we are seeing some inconsistencies.  

 

Yesterday, the BBC’s headline read Deadly Ebola virus reaches Guinea capital Conakry – UN.  Only to be replaced, a short time ago by:

 

Virus in Guinea capital Conakry not Ebola

24 March 2014 Last updated at 08:05 ET

Tests on suspected cases of deadly Ebola virus in Guinea's capital Conakry are negative, health officials say.

On Sunday, UN officials said that the virus had spread to the capital, a port city of up to two million, from remote forests in the south, where some 59 people have died.

But a World Health Organization spokesman told the BBC the Conakry tests had come back negative.

Ebola is spread by close contact and kills between 25% and 90% of victims.

 

Such are pitfalls of reporting from a remote location, and on a rapidly evolving situation. 


Attempting to keep all of this straight, and to correct the record when need be, has been Gregory Hartl – official spokesperson for the World Health Organization – and the @WHO twitter account. 

 

From Hartl’s twitter account this morning we get the following clarification, which no doubt inspired the above revised news alert.

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Meanwhile, the @WHO twitter account is updating the Ebola situation as news become available, and is answering questions posed using the hashtag #AskEbola.

 

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With more than 1 million followers, the WHO has recognized the value (and immediacy) of Twitter, and now routinely spenses breaking news and information first from their twitter account. To give you an idea of some of the social Media messaging the WHO is generating on Twitter, here a small excerpt from this morning.

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With the instant news cycle of the Internet, the use and mastery of social media outlets like Twitter, Facebook, and Youtube are essential if agencies and organizations hope to get their message out to the public before it becomes `old news’.

 

The World Health Organization’s announcement a year ago that they would post updates on twitter first, and then post extended information on their website, is an acknowledgement that time, and the Internet, waits for no press release.

 

To keep current on the latest infectious disease news, in addition to following @WHO and @HaertlG, I would heartily recommend you add  @CDCgov, @CDCFlu, @CIDRAP, @FluTrackers , @HelenBranswell, @Crof, @maggiemfox, @MackayIM (and my own humble account @Fla_Medic ) to your twitter feed as well.

Sunday, May 12, 2013

WHO: Messaging On nCoV – May 12th

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# 7264

 

The World Health Organization continues to publish what information they have on the emerging novel coronavirus situation via a variety of online venues, including their twitter feed (@WHO). 

 

This morning, in light of developments overnight both in France (see France: Second Coronavirus Case Confirmed) and Saudi Arabia (see Saudi Arabia: MOH Coronavirus Twitter Updates), WHO has posted a stream of new messages.

 

The information this morning from WHO (as it has from the beginning of this outbreak) quite admirably stresses what we don’t yet know about this emerging virus and the threat it may pose. 

 

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The frank admissions by WHO officials over what they do not yet know about this threat are both welcome, and praiseworthy.

 

While it is too soon to know whether this virus will pose a greater public health threat, many experts are understandably concerned.

 

Hence the call for increased awareness and surveillance – in the Middle East and beyond - so that individual cases can be isolated and treated before they can spread the virus further.

Saturday, April 13, 2013

WHO: H7N9 Risk Assessment & Messaging

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Regions Reporting H7N9

 


# 7130

 

 

The World Health Organization has released a Situation update and a Risk Assessment document on the H7N9 avian flu outbreak in China, and has tweeted key points to their followers on Twitter.

 

For those who did not see their @WHO twitter feed, I’ve reproduced it below.

 

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WHO RISK ASSESSMENT - Human infections with  influenza A(H7N9) virus


13 April 2013


Summary of available information


As of 13 April 2013, a total of 49 confirmed cases of human infection with avian influenza A(H7N9) virus have been reported to WHO by the China National Health and Family Planning Commission.

 

Among these cases, the ages range from 4 to 87; 15 are female. Eleven persons have died, and the majority of the additional cases are considered severe. Of the 49 cases, 6 have been reported today and further investigations are taking place.

 

The cases have been reported from three provinces: Anhui, Jiangsu and Zhejiang, and two municipalities, Beijing and Shanghai. All locations are in Eastern and Northern China.

 

Two confirmed cases have been associated with possible family clusters, in which one and two additional family members,respectively, developed severe pneumonia. Close contacts of confirmed cases and health care workers caring for cases have been monitored for infection. So far, among the contacts who have been tested by polymerase chain reaction, none has been shown to have infection.
This is the first time human infection with this influenza subtype, avian influenza A(H7N9) virus, has been detected. Previously,sporadic cases of human infection with other influenza A(H7) viruses have been reported.

 

Those cases were associated with outbreaks of infection in poultry in other countries. These earlier influenza A(H7) human infections generally resulted in mild influenza illness with some conjunctivitis.
Genetic and laboratory characterization of the first three of these H7N9 viruses isolated from humans indicates that:

  • the virus contains a group of avian influenza virus genes from three different avian influenza viruses;
  • to date, genetic analyses of the isolates have shown certain changes, including amino acid substitutions associated with increased affinity to alpha 2-6 receptors, which suggests that the H7N9 virus may have greater ability to infect mammalian species, including humans, than most other avian influenza viruses;
  • there are sequence variations among the genes of three isolates that suggest there has been more than one introduction of this virus from animal into humans;
  • these viruses are expected to be sensitive to the neuraminidase inhibitor drugs oseltamivir and zanamivir, but resistant to the antiviral drugs amantadine and rimantadine;
  • the isolates have a haemagglutinin structure that is associated with low pathogenicity in birds.

There are several gaps in critical information at this time, including the animal reservoir(s)in which this virus is circulating, the main exposures and routes of transmission for how human infections have been acquired, and the current scope of the spread of this virus among animal and human populations.

 

Avian influenza A(H7N9) viruses have now been isolated from poultry (including duck) and pigeon in the live bird markets in some areas of China, but whether other potential reservoirs of this virus may exist, including in other domestic and wild bird species, and mammalian species such as pigs, has not yet been determined clearly.

 

So far, this virus has not been associated with reports of severe disease in poultry.

Risk assessment


This initial risk assessment, which has been prepared in accordance with WHO’s published recommendations for rapid risk assessment of acute public health events(1) will be updated as further information becomes available.

What is the risk of the occurrence of further cases in the affected areas of China and other areas?


The epidemiology of this virus among animals, including the main reservoirs of infection among animals and the extent of geographic spread, is not yet established. However, it is likely that most human H7N9 infections so far are associated with infection among as-of-yet undetermined animals and that further human cases of infection should be expected.

What is the risk of human-to-human transmission?


There is no evidence of sustained human-to-human transmission. However the two possible family clusters suggest that limited human-to-human transmission may occur where there is close contact between cases and other individuals, as occurs in families and, potentially, healthcare settings.
Moreover, the genetic changes seen among these viruses suggesting adaptation to mammals is of concern, and further adaptation may occur.

 
What is the risk of international spread?


At this time, there is no information to indicate international spread of this virus. However, it is possible that an infected person, who may or may not have symptoms, could travel to another country. However, if the virus cannot sustain human-to-human transmission, as appears to be the current situation, then extensive community spread is unlikely.

 

WHO does not advise special screening at points of entry with regard to this event, nor does it recommend that any travel or trade restrictions be applied.

(Continue . . . )

 

 

 

This is, of course, an interim assessment. 

 

Much more must be learned about this virus - and as influenza viruses are notorious for changing and evolving over time – what can be said to be believed true today about a virus may not hold true tomorrow.

 

The WHO continues to use the tools of the Internet well, providing frequent updates on their website and short messages and bulletins on Twitter. Most commendably, they are willing to engage in two-way exchanges with followers on Twitter.  

Thursday, March 21, 2013

ECDC: Live #TBChat On Twitter Friday March 22nd

 

image

Tuberculosis surveillance and monitoring report - ECDC

 

# 7019

 

 

I’ve mentioned a couple of times this week that next Sunday is World TB Day (see WHO/ECDC: 1 In 5 TB Patients With Extrapulmonary TB & Dr. Chan: Sitting On MDR-TB `Powder Keg’). 

 

Tomorrow – March 22nd, 2013 - the ECDC will use Twitter to get the word out via a #TBChat they will hold between 10.00–11.00 UTC/GMT (11:00–12:00 CET).

 

Note: 07:00-08:00  EDT in the U.S.

 

 

For those who would like to join in, I’ve included the details from today’s ECDC announcement.

 

#TBchat: Join us live on Twitter

21 Mar 2013

#TBchat: Join us live on Twitter

ECDC

Experts from the European Centre for Disease Prevention and Control (ECDC) and WHO/Europe will answer questions on tuberculosis (TB) during a live Twitter chat on Friday, 22 March 2013, 10.00–11.00 UTC/GMT (11:00–12:00 CET). The chat, using the hashtag #TBchat, is part of ECDC’s activities for World TB Day, marked annually on 24 March.

Topics

• Latest findings from the Tuberculosis Surveillance and Monitoring in Europe 2013 report
• Extrapulmonary TB
• Multidrug- and extensively drug-resistant tuberculosis (M/XDR-TB)
• Research to find and develop new testing methods, TB drugs and vaccines

How to send questions to #TBchat

Send your questions as tweets to @ECDC_EU or @WHO_Europe using the hashtag #TBchat. If you are unable to join the live chat, leave your questions on the ECDC Facebook page.

After the chat, a summary of the discussion will be available on Storify.

Sunday, November 04, 2012

Caveat Twitter

 

image 

 

# 6693

 

 

As if the job facing local, state, and Federal emergency officials dealing with the aftermath of Hurricane/Hybrid Sandy were not enough of a challenge, FEMA is reporting that some people are spreading misinformation on social media platforms like Twitter, and Facebook.

 

This from last night’s FEMA BLOG.

 

Rumor Control

There is a lot of misinformation circulating on social networks. Check here for an on-going list of rumors and their true or false status.

  • November 3: There have been recent blog posts and social media traffic expressing that FEMA is out of bottled water.  This is FALSE.  We are providing water to our state partners for distribution.
    For New York locations and times of food and water distribution centers and daytime warming centers, visit
    www.nyc.gov.
  • November 3: There have been calls and posts from citizens related to the failure of the Old Bridge Township water system in Old Bridge, New Jersey. This is FALSE. The Old Bridge Municipal Utilities Authority (OBMUA) has reported that the water system is stable and safe and that there are no usage restrictions currently in place.
  • November 3: Food stamps being given out to residents of New York and New Jersey as a part of FEMA assistance. This is FALSE. For information on the types of assistance available to those impacted by Sandy, call 1-800-621-FEMA.
  • November 2: There is a spike of traffic related to FEMA hiring cleanup crews in both New York and New Jersey. This is FALSE. For information on how you can volunteer in these communities visit Serve.gov/sandy

 

The fault here doesn’t lie with the medium, but with the messenger. Why anyone would deliberately mislead people already suffering from a disaster is beyond my understanding, but some extremely small number of people out there do.

 

Most experts agree that Twitter, Facebook, and other social media platforms have provided excellent service during this, and other, crises.

 

As I wrote, more than three years ago in It Depends who you follow, being selective about who you follow on twitter – or `friend’ on Facebook – is your best defense against inane, annoying, or misleading messages.

 

During a crisis, like last week’s storm, many of us opened up our feeds using  hashtags like #SANDY or #Frankenstorm to try to gather as much information as we could from multiple sources. 

 

While useful, it is important to remember that this temporarily invites strangers into our feed, removing the filter of `trusted friends’ we normally maintain in our social media lives. 

 

All of which means that Caveat Lector – or in this case - Caveat Twitter, must be our guide. 

 

I’m a huge fan of twitter, and I used it every day.

 

But to avoid compounding a felony, I always think twice before re-tweeting a message from someone I don’t know well enough to trust. 

Thursday, June 14, 2012

Drinking From The Twitter Fire Hose

 

 


# 6387

 

 

Every day I weed through literally hundreds of news stories, press releases, journal articles, and blog posts looking for items that interest me, and I hope, will interest my readers.  

 

I have an RSS feed system that polls 266 different news sources every 20 minutes, and pipes new items to my desktop based on a variety of key words. I rely heavily on the newshounds on FluTrackers and The Flu Wiki, and of course items that come across my Twitter feed.

 

It’s a lot to keep track of, and even with RSS tools and the able assistance of the newshounds on the flu forums, it is easy to miss items. 

 

Luckily, over the past couple of years specialized daily newspapers – with news gleaned from twitter feeds – have sprung up, and they increasingly provide another very useful conduit of internet news.

 

In early 2011 I wrote about some of these internet papers in Getting My Daily Twitter Fix. At the time, I highlighted about a half dozen papers I followed, including:

 

The Emergency Management (EM) Daily 

The microbiology Daily

The Sciencemob Daily

The MicrobiologyBytes Daily

 

Since then, the number of papers I follow has increased, and now includes:

 

The DRJ Digest (Disaster Recovery)

The Business Continuity Daily

The bravethestorm.com Daily

The Healthcare Daily

#Publichealth Daily

And the newest entry, started recently by one of my first twitter contacts going back to 2008 - Andrew Wilson - whom I was lucky enough to meet in Washington D.C. a couple of years ago.

 

Health and Human Services News

image

 

 

These genre-based newspapers are a terrific way to quickly scan the enormous content published online each day – usually in very specific fields. Each daily edition usually has dozens of linked stories, easily arranged into 6 to 8 broad categories for quick viewing.

 

You can search for newspapers that cover topics you may be interested in at http://paper.li/, and yes, you can create your own online newspaper as well.

 

If you are looking for a better way to keep track of the avalanche of information that flows continually across the twitterverse, pick a couple of papers that cater to your interests, and give it a go.

 

Just as with your Twitter feed, the quality and reliability of the information in these newspapers will depend upon the quality and reliability of the people they follow.  

 

So examine the list of each paper’s daily contributors, and choose your Daily Newspapers wisely. 

 

And as always, Caveat Lector.

Monday, September 19, 2011

CDC’s Contagion Twitter Chat Continues Today

 

 

# 5852

 

A brief reminder, the CDC’s Twitter chat on how they would handle a real-life disease outbreak similar to what is fictionalized in the movie Contagion continues later today.

 

The hashtag to follow the conversation is #CDCcontagion.

 

 

Are you Ready? #CDCcontagion Live Twitter Chats

Centers for Disease COntrol and Prevention (CDC) works 24/7 responding to threats of contagion

Date: Friday, September 16 and Monday, September 19

Time: 2:00 p.m. - 3:00 pm Eastern

Location: http://twitter.com/CDCgov

How would CDC control an outbreak? What really happens when CDC disease detectives are tracking diseases?

 

You′ve heard about Contagion; now get the facts about outbreak investigations from real–life CDC disease detectives. On Friday, September 16th, join CDC expert, Dr. Jennifer McQuiston for a LIVE Twitter chat to learn first–hand how CDC investigates deadly diseases and protects against their spread. 

 

Then on Monday, September 19th, talk with some of CDC′s Epidemic Intelligence Service (EIS) officers. Kate Winslet plays one in Contagion–learn more about what it′s really like to be an EIS officer!

 

Want to join the conversation? Follow #CDCcontagion during the chat. If you can′t participate during the event, you can still submit questions in advance to @CDCgov (include the #CDCcontagion hashtag) or on CDC′s Facebook page at any time before the event.

 

A few earlier blogs on the movie Contagion  include:

 

The `Contagion’ Conversation Continues
Why You Should Catch `Contagion’
The Scientific Plausibility of `Contagion’

Thursday, September 15, 2011

CDC To Hold Live Contagion Chat Tomorrow On Twitter

 

 


# 5842

 

The buzz generated by the release last week of Steven Soderbergh’s movie `Contagion’ has led to an increased public awareness of pandemic threats. Understandably, agencies and organizations that deal with public health concerns are using this opportunity to expand the conversation.

 

Tomorrow (Friday Sept 16th) between 2pm and 3pm EST, the CDC will hold a Twitter Chat on how the CDC would manage an outbreak of an emerging infectious disease.

 

The hashtag to follow the conversation is #CDCcontagion.

 

On Monday (Sept 19th) the CDC will hold another chat with members of the of CDC′s Epidemic Intelligence Service (EIS).

 

For details, follow the link below.

 

 

 

Are you Ready? #CDCcontagion Live Twitter Chats

Centers for Disease COntrol and Prevention (CDC) works 24/7 responding to threats of contagion

Date: Friday, September 16 and Monday, September 19

Time: 2:00 p.m. - 3:00 pm Eastern

Location: http://twitter.com/CDCgov

How would CDC control an outbreak? What really happens when CDC disease detectives are tracking diseases?

 

You′ve heard about Contagion; now get the facts about outbreak investigations from real–life CDC disease detectives. On Friday, September 16th, join CDC expert, Dr. Jennifer McQuiston for a LIVE Twitter chat to learn first–hand how CDC investigates deadly diseases and protects against their spread.

 

Then on Monday, September 19th, talk with some of CDC′s Epidemic Intelligence Service (EIS) officers. Kate Winslet plays one in Contagion–learn more about what it′s really like to be an EIS officer!

 

Want to join the conversation? Follow #CDCcontagion during the chat. If you can′t participate during the event, you can still submit questions in advance to @CDCgov (include the #CDCcontagion hashtag) or on CDC′s Facebook page at any time before the event.

Thursday, June 02, 2011

Follow The National Hurricane Center (NHC) On Twitter

 

 

# 5595

 

With the opening of the 2011 Atlantic & Pacific Hurricane seasons, the NHC began issuing update alerts on TWITTER yesterday.

 

image

 

The NOAA webpage describing this new feature apparently just went live today. My thanks to Tampa Storm Team Meteorologist Megan Hatton @MEGANHATTON for passing on the alert via her Twitter account.

 

I’ve already followed @NHC_Atlantic, and I would urge others with an interest in the latest official Tropical weather updates to do the same.

 

 

 

 

Twitter


NOAA's National Hurricane Center has joined the conversation on Twitter, effective with the start of the Atlantic hurricane season on June 1.

The NHC presence on Twitter is a prototype to help decision-makers and the public receive notifications of the very latest on hazardous tropical weather systems. The addition of NHC's voice via Twitter services to the social stream will enhance the ability of NHC and its partners to achieve their missions by building situational awareness, and allow for a broader reach of information to the public that it serves.

A tweet will be sent whenever NHC issues:

  • A public advisory regarding a tropical cyclone (TCP)
  • A tropical cyclone update (TCU)
  • A position estimate (TCE)
  • A tropical weather outlook (TWO)

Each tweet will contain a link to access the corresponding product on the NHC website. NHC can also tweet a special message at any time.

 

NHC has two Twitter accounts, one for the Atlantic basin (which includes the Gulf of Mexico and the Caribbean Sea):
Follow NHC_Atlantic on Twitter U.S. National Hurricane Center (Atlantic) - @NHC_Atlantic


and one for the Eastern North Pacific basin:
Follow NHC_Pacific on Twitter U.S. National Hurricane Center (Eastern Pacific) - @NHC_Pacific

In addition to the Twitter notifications, NHC also provides product notifications by email. Please visit hurricanes.gov/signup.shtml to sign up for this service.

 

 

And if you aren’t already following

on twitter, you might want to add them to your list.

Wednesday, March 16, 2011

Twitter Volunteers Translate Emergency Manual

 

 


# 5402

 

image

http://nip0.wordpress.com/

 

While there may be some who doubt the value and intentions of social media during a crisis, students from the Tokyo University of Foreign Studies have used the power of Twitter to enlist the aid of dozens of volunteers to translate an online earthquake help page/manual into more than two dozen different languages.

 

The ABOUT section of the webpage states:

 

This project started from just one TUFS university student from statement on Twitter. Since the magic of twitter, a large number of people turned into strong supporters who built up number of teams to make all the translation, more than 24 languages.

 

While this manual won’t win any prose awards (it is basically a list of items, resources and advice), it does provide a quick reference for those trapped in the midst of a major disaster.

 

This report from Antara News.

 

Volunteers translate quake manual to 31 languages for non-Japanese

 

Wed, March 16 2011 16:34 | 95 Views

Tokyo (ANTARA News/Kyodo-OANA) - An emergency online earthquake manual has been translated into 31 languages as of Wednesday afternoon by Japanese volunteers to support non-Japanese living in Japan in the wake of Friday`s magnitude 9.0 quake.

 

The manual, called ``Japan earthquake: How to protect yourself`` in English, lists practical advice, such as ``move to higher ground if you are near the ocean,`` and how to use emergency message services, as well as goods that should be kept in stock to prepare for an earthquake.

 

The languages include those spoken by small groups in Japan, such as Burmese and Latvian, as well as German, French, Chinese and Korean.

 

Translation volunteers gathered in a wink in response to a request made via Twitter by students from the Tokyo University of Foreign Studies, they said.

Sunday, February 06, 2011

Getting My Daily Twitter Fix

 

 

 

#5291

 


For those of us who remember the single-line BBS (bulletin board systems) of the early 1980s, back when MS-DOS 2.11 was king, and a 1200 baud modem was an upgrade, today’s instant communications on the Internet seems almost miraculous.

 

Email didn’t exist back then.

 

But you could leave a message for someone else who used the same BBS system, disconnect, and check back in a day or two for a reply.

 

Times have certainly changed.   Today, between email and Twitter, we can get real-time updates from hundreds of friends in a continual flow of information across our desktops.

 

The problem is, keeping up

 

Particularly with Twitter, which can easily send you thousands of `tweets’ in a single day.  

 

I  use a small app (Echofon) added into my Firefox browser that handles tweets very well, holding them in a queue until I choose to view them.

 

While that helps enormously, I still miss out on a lot of valuable content that streams from those that I follow.  Articles and blogs that I really would like to follow up and read, but haven’t the time to click and read as they come across my twitter app. 

 

A couple of months ago I mentioned the Emergency Management (EM) Daily, a `twitter newspaper created using paper.li.

 

Every 24 hours this paper is electronically published, with highlights and links to the best content `tweeted’ by those followed by @AllHandsDotNet, which is the twitter  account for http://www.all-hands.net.

 

image

 

Each edition is apt to have a couple of hundred linked articles, easily arranged into 8 or 9 broad categories for quick viewing.

 

This twitter newspaper has been a godsend, enabling me to go back and pick up on information I had missed. I’ve since added 5 more daily Twitter newspapers to my reading list, and hope to discover more over time.

 

These genre based newspapers are a terrific way to quickly scan the wealth of content published online over the previous 24 hours. 

 

In addition to The EM Daily, I also read:

 

The microbiology Daily

As shared by 93 people on Cesar Sanchez’s Twitter list

 

The Sciencemob Daily

As shared by 118 people on Liz Ditz’s Twitter list

 

 

The MicrobiologyBytes Daily

As shared by MicrobiologyBytes + 33 followed people on Twitter

 

 

The Daily Ren

As shared by Rene F. Najera, MPH + 77 followed people on Twitter

 

 

Food & Agriculture Spotlight

As shared by 212 people on FAO Media Centre’s Twitter list

 

 

You can search for newspapers that cover topics you may be interested in at http://paper.li/, and yes, you can create your own online newspaper as well.

 

image

 

 

If you are looking for a better way to keep track of the avalanche of information that flows continually across the twitterverse, pick a couple of papers that cater to your interests, and give it a go.

 

Just as with your Twitter feed, the quality and reliability of the information in these newspapers will depend upon the quality and reliability of the people they follow.  

 

So examine the list of each paper’s daily contributors, and choose your Daily Newspapers wisely. 

 

And as always, Caveat Lector.