COVID infections spike over holidays l GMA
Health experts warn that even though the omicron variant may be more mild, its sheer transmissibility could overload hospitals. #ABCNews #Omicron #COVID19 source
As omicron spreads across the U.S., the CDC is changing its guidelines for isolation | ABC News
As omicron spreads across the U.S., the CDC is changing its guidelines for isolation. Plus, Passengers around the U.S. are stranded in airports after thousands of flights were canceled due…