Health
CDC abruptly removes guidance about airborne COVID-19 transmission, says update 'was posted in error' – CTV News
The US Centers for Disease Control and Prevention on Monday abruptly reverted to its previous guidance about how coronavirus is transmitted, removing language about airborne transmission it had posted just days earlier.
“A draft version of proposed changes to these recommendations was posted in error to the agency’s official website. CDC is currently updating its recommendations regarding airborne transmission of SARS-CoV-2 (the virus that causes COVID-19). Once this process has been completed, the update language will be posted,” Jason McDonald, a CDC spokesman, said in a response emailed to CNN.
The guidance had been quietly updated on Friday, according to the CDC’s website. CNN was first to report the change on Sunday. The CDC responded to CNN just before noon on Monday to say it was reverting to the previous guidance.
Despite several studies that have shown the novel coronavirus can spread through small particles in the air, the CDC page now says that Covid-19 is thought to spread mainly between people in close contact — about 6 feet — and “through respiratory droplets produced when an infected person coughs, sneezes or talks.” This is the same language it posted months ago.
In language posted Friday and now removed, CDC said Covid-19 most commonly spread between people who are in close contact with one another, and went on to say it’s known to spread “through respiratory droplets or small particles, such as those in aerosols, produced when an infected person coughs, sneezes, sings, talks or breathes.”
These particles can cause infection when “inhaled into the nose, mouth, airways, and lungs,” the agency said. “This is thought to be the main way the virus spreads.”
“There is growing evidence that droplets and airborne particles can remain suspended in the air and be breathed in by others, and travel distances beyond 6 feet (for example, during choir practice, in restaurants, or in fitness classes),” the page said in the Friday update, which has since been removed. “In general, indoor environments without good ventilation increase this risk.”
In the Friday update, the CDC had added new measures to protect yourself in others, including recommendations to use air purifiers to reduce airborne germs in indoors spaces and clear guidance to “stay at least 6 feet away from others, whenever possible.” The updated CDC page had also changed language around asymptomatic transmission, shifting from saying “some people without symptoms may be able to spread the virus” to saying “people who are infected but do not show symptoms can spread the virus to others.” That language has now been removed.
Also on Friday, CDC updated its coronavirus testing guidance to stress that anyone who has been in contact with an infected person should be tested for coronavirus. A controversial earlier update was not written by CDC scientists and posted online before it had undergone the normal scientific review process, two sources confirmed to CNN last week.
CNN reported last week that US Health and Human Services communications officials appointed by President Trump had recently pushed to change language of weekly science reports released by the CDC so as not to undermine Trump’s political message, according to a federal health official. Officials within HHS had defended the demand, saying the CDC fell under the agency’s umbrella and that all communications and public documents needed to be cleared at the top. CDC Director Dr. Robert Redfield said last week “at no time has the scientific integrity” of these reports been compromised.
<!–
isIE8 = true;
Date.now = Date.now || function() return +new Date; ;
Alberta Health Services (AHS) has confirmed a case of measles in Edmonton, and is advising the public that the individual was out in public while infectious.
Measles is an extremely contagious disease that is spread easily through the air, and can only be prevented through immunization.
AHS says individuals who were in the following locations during the specified dates and times, may have been exposed to measles.
- April 16
- Edmonton International Airport, international arrivals and baggage claim area — between 3:20 p.m. and 6 p.m.
- April 20
- Stollery Children’s Hospital Emergency Department — between 5 a.m. to 3 p.m.
- April 22
- 66th Medical Clinic (13635 66 St NW Edmonton) — between 12:15 p.m. to 3:30 p.m.
- Pharmacy 66 (13637 66 St NW Edmonton) — between 12:15 p.m. to 3:30 p.m.
- April 23
- Stollery Children’s Hospital Emergency Department — between 4:40 a.m. to 9:33 a.m.
AHS says anyone who attended those locations during those times is at risk of developing measles if they’ve not had two documented doses of measles-containing vaccine.
Those who have not had two doses, who are pregnant, under one year of age, or have a weakened immune system are at greatest risk of getting measles and should contact Health Link at 1-877-720-0707.
Symptoms
Symptoms of measles include a fever of 38.3° C or higher, cough, runny nose, and/or red eyes, a red blotchy rash that appears three to seven days after fever starts, beginning behind the ears and on the face and spreading down the body and then to the arms and legs.
If you have any of these symptoms stay home and call Health Link.
In Alberta, measles vaccine is offered, free of charge, through Alberta’s publicly funded immunization program. Children in Alberta typically receive their first dose of measles vaccine at 12 months of age, and their second dose at 18 months of age.
Health
U.S. tightens rules for dairy cows a day after bird flu virus fragments found in pasteurized milk samples – Toronto Star
/* OOVVUU Targeting */
const path = ‘/news/canada’;
const siteName = ‘thestar.com’;
let domain = ‘thestar.com’;
if (siteName === ‘thestar.com’)
domain = ‘thestar.com’;
else if (siteName === ‘niagarafallsreview.ca’)
domain = ‘niagara_falls_review’;
else if (siteName === ‘stcatharinesstandard.ca’)
domain = ‘st_catharines_standard’;
else if (siteName === ‘thepeterboroughexaminer.com’)
domain = ‘the_peterborough_examiner’;
else if (siteName === ‘therecord.com’)
domain = ‘the_record’;
else if (siteName === ‘thespec.com’)
domain = ‘the_spec’;
else if (siteName === ‘wellandtribune.ca’)
domain = ‘welland_tribune’;
else if (siteName === ‘bramptonguardian.com’)
domain = ‘brampton_guardian’;
else if (siteName === ‘caledonenterprise.com’)
domain = ‘caledon_enterprise’;
else if (siteName === ‘cambridgetimes.ca’)
domain = ‘cambridge_times’;
else if (siteName === ‘durhamregion.com’)
domain = ‘durham_region’;
else if (siteName === ‘guelphmercury.com’)
domain = ‘guelph_mercury’;
else if (siteName === ‘insidehalton.com’)
domain = ‘inside_halton’;
else if (siteName === ‘insideottawavalley.com’)
domain = ‘inside_ottawa_valley’;
else if (siteName === ‘mississauga.com’)
domain = ‘mississauga’;
else if (siteName === ‘muskokaregion.com’)
domain = ‘muskoka_region’;
else if (siteName === ‘newhamburgindependent.ca’)
domain = ‘new_hamburg_independent’;
else if (siteName === ‘niagarathisweek.com’)
domain = ‘niagara_this_week’;
else if (siteName === ‘northbaynipissing.com’)
domain = ‘north_bay_nipissing’;
else if (siteName === ‘northumberlandnews.com’)
domain = ‘northumberland_news’;
else if (siteName === ‘orangeville.com’)
domain = ‘orangeville’;
else if (siteName === ‘ourwindsor.ca’)
domain = ‘our_windsor’;
else if (siteName === ‘parrysound.com’)
domain = ‘parrysound’;
else if (siteName === ‘simcoe.com’)
domain = ‘simcoe’;
else if (siteName === ‘theifp.ca’)
domain = ‘the_ifp’;
else if (siteName === ‘waterloochronicle.ca’)
domain = ‘waterloo_chronicle’;
else if (siteName === ‘yorkregion.com’)
domain = ‘york_region’;
let sectionTag = ”;
try
if (domain === ‘thestar.com’ && path.indexOf(‘wires/’) = 0)
sectionTag = ‘/business’;
else if (path.indexOf(‘/autos’) >= 0)
sectionTag = ‘/autos’;
else if (path.indexOf(‘/entertainment’) >= 0)
sectionTag = ‘/entertainment’;
else if (path.indexOf(‘/life’) >= 0)
sectionTag = ‘/life’;
else if (path.indexOf(‘/news’) >= 0)
sectionTag = ‘/news’;
else if (path.indexOf(‘/politics’) >= 0)
sectionTag = ‘/politics’;
else if (path.indexOf(‘/sports’) >= 0)
sectionTag = ‘/sports’;
else if (path.indexOf(‘/opinion’) >= 0)
sectionTag = ‘/opinion’;
} catch (ex)
const descriptionUrl = ‘window.location.href’;
const vid = ‘mediainfo.reference_id’;
const cmsId = ‘2665777’;
let url = `https://pubads.g.doubleclick.net/gampad/ads?iu=/58580620/$domain/video/oovvuu$sectionTag&description_url=$descriptionUrl&vid=$vid&cmsid=$cmsId&tfcd=0&npa=0&sz=640×480&ad_rule=0&gdfp_req=1&output=vast&unviewed_position_start=1&env=vp&impl=s&correlator=`;
url = url.split(‘ ‘).join(”);
window.oovvuuReplacementAdServerURL = url;
Infected cows were already prohibited from being transported out of state, but that was based on the physical characteristics of the milk, which looks curdled when a cow is infected, or a cow has decreased lactation or low appetite, both symptoms of infection.
function buildUserSwitchAccountsForm()
var form = document.getElementById(‘user-local-logout-form-switch-accounts’);
if (form) return;
// build form with javascript since having a form element here breaks the payment modal.
var switchForm = document.createElement(‘form’);
switchForm.setAttribute(‘id’,’user-local-logout-form-switch-accounts’);
switchForm.setAttribute(‘method’,’post’);
switchForm.setAttribute(‘action’,’https://www.thestar.com/tncms/auth/logout/?return=https://www.thestar.com/users/login/?referer_url=https%3A%2F%2Fwww.thestar.com%2Fnews%2Fcanada%2Fu-s-tightens-rules-for-dairy-cows-a-day-after-bird-flu-virus-fragments-found%2Farticle_985b0bac-0252-11ef-abc6-eb884d6a1f0c.html’);
switchForm.setAttribute(‘style’,’display:none;’);
var refUrl = document.createElement(‘input’); //input element, text
refUrl.setAttribute(‘type’,’hidden’);
refUrl.setAttribute(‘name’,’referer_url’);
refUrl.setAttribute(‘value’,’https://www.thestar.com/news/canada/u-s-tightens-rules-for-dairy-cows-a-day-after-bird-flu-virus-fragments-found/article_985b0bac-0252-11ef-abc6-eb884d6a1f0c.html’);
var submit = document.createElement(‘input’);
submit.setAttribute(‘type’,’submit’);
submit.setAttribute(‘name’,’logout’);
submit.setAttribute(‘value’,’Logout’);
switchForm.appendChild(refUrl);
switchForm.appendChild(submit);
document.getElementsByTagName(‘body’)[0].appendChild(switchForm);
function handleUserSwitchAccounts()
window.sessionStorage.removeItem(‘bd-viafoura-oidc’); // clear viafoura JWT token
// logout user before sending them to login page via return url
document.getElementById(‘user-local-logout-form-switch-accounts’).submit();
return false;
buildUserSwitchAccountsForm();
console.log(‘=====> bRemoveLastParagraph: ‘,0);
Tesla Promises Cheap EVs by 2025 | OilPrice.com – OilPrice.com
Forget Trump — the American media is on trial in New York – The Hill
The Ultimate Recap of Sea Otter 2024 – Pinkbike.com
Silver investment demand jumped 12% in 2019
12 Bizarre Things People Did Just To Make Social Media Content
Global Media Markets, 2015-2020, 2020-2025F, 2030F – TV and Radio Broadcasting, Film and Music, Information Services, Web Content, Search Portals And Social Media, Print Media, & Cable – GlobeNewswire
-
News24 hours ago
Amid concerns over ‘collateral damage’ Trudeau, Freeland defend capital gains tax change
-
Art21 hours ago
The unmissable events taking place during London’s Digital Art Week
-
News23 hours ago
What is a halal mortgage? How interest-free home financing works in Canada
-
Politics16 hours agoOpinion: Fear the politicization of pensions, no matter the politician
-
Economy21 hours ago
German Business Outlook Hits One-Year High as Economy Heals
-
Media14 hours ago
B.C. puts online harms bill on hold after agreement with social media companies
-
Politics15 hours ago
Pecker’s Trump Trial Testimony Is a Lesson in Power Politics
-
Business14 hours ago
Oil Firms Doubtful Trans Mountain Pipeline Will Start Full Service by May 1st
