A new COVID-19 challenge: Mutations rise along with cases The race against the virus that causes COVID-19 has taken a new turn: Mutations are rapidly popping up, and the longer it takes to vaccinate people, the more likely it is that a variant that can... AP NEWS

The race against the virus that causes COVID-19 has taken a new turn: Mutations are rapidly popping up, and the longer it takes to vaccinate people, the more likely it is that a variant that can elude current tests, treatments and vaccines could emerge.

Israeli hospital: 98% of staff who got 2nd shot have high-level COVID antibodies * * * timesofisrael

A new serological study conducted at Sheba Medical Center in Ramat Gan has shown 98% of hospital workers who received the second dose of the coronavirus vaccine have developed a high level of antibodies to fight off the virus.

Latest on worldwide spread of the coronavirus The world is on the brink of "catastrophic moral failure" in sharing COVID-19 vaccines, the head of the World Health Organization said, urging countries and manufacturers to spread doses more fairly. Reuters Staff U.S.

France is on track to reach its target of vaccinating 1 million people by the end of January and has enough doses to increase the total to 2.4 million by the end of February.

Study: In pandemic era, older adults isolated but resilient Since the pandemic’s descent, they have generally been viewed as among those at higher risk — older Americans, some of them medically vulnerable, figuring out how to navigate life in a... AP NEWS

Since the pandemic’s descent, they have generally been viewed as among those at higher risk — older Americans, some of them medically vulnerable, figuring out how to navigate life in a COVID-saturated, increasingly isolated world.

The Latest: Germany reaches more than 1 million vaccinations BERLIN -- Germany has carried out more than a million vaccinations as new infections and deaths remain high and officials mull whether to increase lockdown measures. Figures released by the... AP NEWS

LOS ANGELES — California officials are touting a new mass vaccination site at Dodger Stadium while acknowledging it’s unclear how much more supply is coming from the federal government.