Antibodies from the Pfizer vaccine may be up to 40 times less effective against Omicron than against the original COVID strain. The first lab tests on the new variant in South Africa showed that while the strain was able to…
As the second anniversary of the start of the COVID-19 pandemic approaches, along with the specter of outbreaks during the winter season, the world continues to grapple with uncertainties of the pandemic. Join UC San Diego experts who will describe…
The Omicron coronavirus variant has the world on edge. At least 70 countries and territories have imposed travel restrictions on African countries since South Africa alerted the world to the variant. Epidemiologist and infectious disease specialist Dr. Céline Gounder was…
Watch as the White House Covid-19 Response Team holds a press briefing on the coronavirus pandemic. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News is a leading source of global news and information. Here…
The CDC has signed off on COVID-19 booster shots for all adults. Those 18 and older can now get an additional dose of either the Pfizer or Moderna vaccine. David Begnaud has more. “CBS Evening News with Norah O’Donnell” delivers…
Health officials said the unvaccinated, the delta variant and waning vaccine immunity are to blame for the rise in cases. SUBSCRIBE to GMA’s YouTube page: https://bit.ly/2Zq0dU5 VISIT GMA’s homepage: https://www.goodmorningamerica.com SIGN UP to get the daily GMA Wake-Up Newsletter: https://gma.abc/2Vzcd5j…
