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 ...

NEW YORK -- The news that the Centers for Disease Control amended its COVID-19 mask guidance for people who are fully vaccinated has raised new questions about what this means for patrons at bars and ...

WASHINGTON -- The CDC says it plans to update its mask "information" to "best reflect the multiple options available to people and the different levels of protection they provide." At Wednesday's ...

The move comes amid a rise in COVID cases in parts of the U.S. The Centers for Disease Control and Prevention has decided to extend the federal mask mandate for planes and trains until May 3, the ...

Most states are adjusting mask mandates and policies after the CDC updated its guidelines May 13. Americans who are fully vaccinated against COVID-19 no longer need to wear masks or follow social ...

ATLANTA, Georgia -- Vaccinated shoppers and workers can ditch their masks at Walmart, Target and Home Depot, except where local laws require masks in stores. At Starbucks, CVS, Walgreens and Macy's, ...

When the US Centers for Disease Control and Prevention issued its new mask guidance last week, it didn't include guidance to vaccinated parents who have unvaccinated children, leaving many parents ...

MINNEAPOLIS, Minn. -- Walgreens, Whole Foods and Kroger-owned stores have joined a list of businesses that say fully vaccinated people no longer need to wear masks in their stores, following the CDC's ...