The Centers for Disease Control and Prevention reversed course again Friday, now recommending that people get tested if they come into contact with someone who has coronavirus, even if they are ...

The Centers for Disease Control and Prevention reversed course Tuesday on some masking guidelines, recommending that even vaccinated people return to wearing masks indoors in parts of the U.S. where ...

Citing new information about the ability of the delta variant to spread among vaccinated people, the CDC also recommended indoor masks for all teachers, staff, and students. File photo: A customer ...

In the second week of the ongoing U.S. government shutdown, confusion and chaos swept through the Centers for Disease Control and Prevention (CDC). After issuing more than a thousand layoff notices, ...