Extensive research reveals the CDC's weekly publication drew unsupported conclusions about mask effectiveness based on ...

New Centers for Disease Control and Prevention (CDC) guidelines for fully vaccinated people in light of the delta variant do not include a social distancing recommendation for most people, as cities ...

CNN — Mask mandates can work, according to research released by the Centers for Disease Control and Prevention Friday. One new study showed that, in places where state and local governments required ...

The Centers for Disease Control and Prevention issued new guidance that recent studies have indicated that cloth masks offer more protection against the coronavirus than previously thought. Previous ...

The CDC issued an order late Friday that requires travelers to wear a mask on all forms of public transportation in the U.S. The CDC order goes into effect Monday, Feb. 1. It states passengers on ...

WASHINGTON -- New mask guidance for vaccinated individuals does not grant permission for widespread removal of masks, Centers of Disease Control and Prevention Director Dr. Rochelle Walensky said on ...

(AP) – Most Americans live in places where healthy people, including students in schools, can safely take a break from wearing masks under new U.S. guidelines released Friday. The Centers for Disease ...

WASHINGTON, D.C. — In a major shift, the Centers for Disease Control and Prevention (CDC) announced Thursday that it’s easing its indoor mask-wearing guidance for fully vaccinated people. At a White ...