Late-stage trial data suggest that a new COVID-flu vaccine offers good protection against both infections, but experts expect ...

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

Since the COVID-19 pandemic, there has been a decline in U.S. vaccine uptake, while widespread misinformation and distrust ...

RNA-1083 vaccine is noninferior and induces higher immune responses than recommended influenza and COVID-19 vaccines against several influenza strains and severe acute respiratory syndrome coronavirus ...

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

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

There also was no link between miscarriage risk and the number of vaccinations a woman had gotten, or whether she’d gotten ...

While the clearance is only for use in certain groups, Novavax’s long-awaited OK is still seen by analysts as a “win” for the ...

The FDA also requested Novavax conduct a phase 4 study in patients aged 50 to 64 years without high-risk conditions for severe COVID-19.

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

A half-decade since the pandemic, countless individuals and families have been left wondering: what is the long-term safety ...

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