Add Yahoo as a preferred source to see more of our stories on Google. While experts and officials say the new federal guidance surrounding COVID vaccine authorization could make it more difficult for ...

There’s a lot of confusion around who qualifies for the updated COVID-19 vaccine. Recommendations have not been finalized, but there are certain groups that qualify across the board. Some states have ...

The F.D.A. and the C.D.C. have both weighed in, but confusion remains. Here’s what to know. By Maggie Astor The threat of Covid infections has not gone away, but the vaccines that help protect against ...

There’s been a lot of confusion since the U.S. Food and Drug Administration approved the updated COVID-19 vaccine formula late last month. Alongside the approval, the FDA issued guidance that limits ...

This year’s updated COVID-19 vaccines have been approved by the U.S. Food and Drug Administration for adults 65 and older and younger people with certain medical conditions that put them at a higher ...

A week of fast-moving developments has left some with questions about access to the COVID-19 vaccine. While experts and officials say the new federal guidance surrounding COVID vaccine authorization ...