Watch Live: CDC expected to unveil new outdoor mask guidelines for vaccinated Americans

The Centers for Disease Control and Prevention (CDC) is expected to announce updated guidelines for fully vaccinated Americans as early as Tuesday, according to several administration officials. 

A federal official tells CBS News that the Biden administration will release new "interim public health recommendations" that will provide guidelines for activities that vaccinated people may resume, including recommendations related to health care settings and whether to wear masks outdoors. The language of the new guidance was still being finalized, the official said. On Tuesday, Mr. Biden will make remarks on the current state of the pandemic, and the White House COVID-19 Response Team is likely to have more information about the updated guidance at its press briefing before his remarks.