Just a day after the U.S. announced its first case of the omicron variant of the coronavirus had been detected in California, health officials announced Thursday it was found in a man who attended an anime convention in New York City in late November.
AP: Fully vaccinated people can gather without masks, CDC says
Fully vaccinated Americans can gather with other vaccinated people indoors without wearing a mask or social distancing, according to long-awaited guidance from federal health officials.