A negative COVID-19 antigen test may be added onto the CDC’s recommendations for Americans who catch the virus but are asymptomatic, which follows a CDC late December guidance that shortened infection isolation period to five days.

Dr. Anthony Fauci said the Centers for Disease Control and Prevention is now considering including the negative test as part of its guidance after getting significant “pushback” on its updated recommendations last week.

Under that Dec. 27 guidance, isolation restrictions for people infected with COVID-19 were shortened from 10 days to five days if they are no longer feeling symptoms or running a fever. After that period, they are asked to spend the following five days wearing a mask when around others.

The guidelines have since received criticism from many health professionals for not specifying a negative antigen test as a requirement for leaving isolation.

Read the full story from the Associated Press.