The head of the World Health Organization (WHO) today warned that rising COVID-19 cases are creating a volatile situation, posing the most risk for countries with low vaccination coverage.
The United States is one of the countries with rising cases, with hospitalizations now showing a small increase, according to the latest data.
... research shows antibodies obtained from vaccination or infection gradually wane over time, and each new omicron subvariant, though still a part of the larger omicron family tree, is slightly different from the last, meaning a person's ability to fight off infections from the virus can shift.
Two new strains of COVID that appear to be more transmissible than even “stealth Omicron,” and that have the ability to evade antibodies from vaccination and prior infection, have arrived in the U.S.—and they could mean a new wave is coming.
/cloudfront-us-east-2.images.arcpublishing.com/reuters/ZTJKG6CUSZOZTEALSY3ACISC2Y.jpg)
