Health authorities around the U.S. are increasingly taking the extraordinary step of allowing nurses and other workers infected with the coronavirus to stay on the job if they have mild symptoms or none at all.
The move is a reaction to the severe hospital staffing shortages and crushing caseloads that the omicron variant is causing.
California health authorities announced over the weekend that hospital staff members who test positive but are symptom-free can continue working. Some hospitals in Rhode Island and Arizona have likewise told employees they can stay on the job if they have no symptoms or just mild ones.
The highly contagious omicron variant has sent new cases of COVID-19 exploding to over 700,000 a day in the U.S. on average, obliterating the record set a year ago. The number of Americans in the hospital with the virus is running at about 110,000, just short of the peak of 124,000 last January.
Many hospitals are not only swamped with cases but severely shorthanded because of so many employees out with COVID-19.
At the same time, omicron appears to be causing milder illness than the delta variant.
Last month, the Centers for Disease Control and Prevention said that health care workers who have no symptoms can return to work after seven days with a negative test, but that the isolation time can be cut further if there are staffing shortages.