The most commonly reported adverse events with the AZD1222 COVID-19 vaccine are headache and fatigue, a large-scale active ...

In recent interviews, Health and Human Services Secretary Robert F. Kennedy Jr. has minimized the risk COVID-19 poses to kids ...

A combination shot for flu and COVID-19 using messenger RNA generated antibodies in a study, but U.S. government regulators ...

To tell the story you want with statistics, you don’t have to lie or fabricate data — though that happens, too. More often, ...

There is no association between the COVID-19 vaccine and miscarriage, a new Obstetrics and Gynecology study confirms.

Just 13 percent of children have gotten the latest Covid shot, according to the most recent CDC data. And after Republicans, ...

The plans amount to an extraordinary flex of Robert F. Kennedy Jr.’s power as health secretary to make decisions ordinarily ...

COVID, sparking debate about 'immunity debt.' Experts suggest that COVID-19 safety measures, while effective against the ...

The potential change outlined in a statement would require all new vaccines to undergo placebo testing, sparking concerns ...

New genetic clues reveal why some people may be predisposed to myocarditis or pericarditis after COVID-19 vaccination, offering fresh insight into immune responses and vaccine safety. Study ...

A Department of Health and Human Services spokesperson called the move "a radical departure from past practices." ...