Monarez became acting CDC director in January 2025 ... “X posts that erroneously attribute Biden-era tweets supporting masks, lockdowns, vaccine mandates, etc. to my @CDCgov Director nominee ...

CDC director on new COVID guidance ending 5-day ... from 10 days to five — if asymptomatic — followed by five days of mask wearing. The new guidance comes as the U.S. is… ...

"We need to continue to do our global work at CDC to make sure we are stopping outbreaks at their source," Mandy Cohen, MD, MPH, director of ... measures like wearing masks and getting vaccinated.