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 ...

NEW YORK -- People fully vaccinated against COVID-19 can ditch masks and social distancing both indoors and outdoors-- except under certain circumstances, Centers for Disease Control and Prevention ...

In a major step toward returning to pre-pandemic life, the Centers for Disease Control and Prevention eased mask-wearing guidance for fully vaccinated people on Thursday, allowing them to stop wearing ...

The study also examined allowing dining at restaurants. A new study from the Centers for Disease Control and Prevention found that mask mandates were linked to a decrease in COVID-19 cases and deaths, ...

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 ...

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 ...

The Centers for Disease Control and Prevention (CDC) eased its guidance for summer camps Friday, saying fully vaccinated campers and staff at these sites can return to normal activities without masks ...