The updated guidance prioritizes older adults, high-risk individuals, and those who have never been vaccinated.

The CDC still recommends people to get vaccinated. The CDC published new information Friday about the performance of COVID-19 booster shots. In a new study, researchers found that after receiving a ...

A “one-size-fits-all approach for scheduling COVID-19 booster shots” may not be the most effective, according to results of a new study done by researchers at the Yale School of Public Health and ...

Covid vaccines continue to protect against serious illness and death, especially for people ages 65 and older, although the benefits for younger adults are not as clear, according to a large new study ...

NEW YORK -- Two encouraging studies suggest that people who recovered from COVID-19 had immune responses to the virus long after antibodies faded, even up to one year later. The findings may help put ...

Pfizer's and Moderna's omicron boosters reduced the risk of mild illness from the XBB family of subvariants compared to people who did not receive the shot, according to a study from the Centers for ...

LOS ANGELES - The U.S. Food and Drug Administration has authorized an additional COVID-19 booster vaccine for people who have compromised immune systems as the highly contagious delta variant ...

Next month marks the countdown toward flu season, and it’s also typically when many have gotten a COVID booster, too. But with new guidance from new leadership on the federal level, things have ...