KGO ABC World News Tonight With David Muir December 24, 2021 23:39:00
>> reporter: and with omicron crippling staffing, new york now shortening the isolation period for asymptomatic essential workers to just five days. that comes a day after the cdc says health care workers can cut their isolation period to seven days. the nation's largest nurses union now blasting the move, saying it "will only result in further transmission, illness, and death." president biden saying his advisers think the general public should keep isolating for ten days. >> i just listen to my team, the docs, and they think we should keep it the way it is for now. >> reporter: but tonight, ...