Healthcare workers operate a COVID-19 drive-through testing site as the Omicron variant of the coronavirus continues to spread through the country in Houston, Texas, in 2021.
Callaghan O'Hare/Reuters
Stories this photo appears in:
Update to CDC's Covid-19 isolation guidance is imminent, source says
The US Centers for Disease Control and Prevention is expected to update its guidance on the recommended isolation period imminently, according to a source familiar with the plan.
