For years, U.S. vaccine experts have issued a universal recommendation for Covid vaccines. That could change soon.

A group of Republican senators has unveiled what they say is a groundbreaking bill aimed at righting the wrongs faced by ...

A new combination vaccine could simplify protection against two major respiratory illnesses for older adults, according to a ...

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

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

Leaders at the FDA, HHS and elsewhere are putting guardrails around COVID-19 boosters, which could mean delayed shots or ...

During their Tuesday night meeting at the City of Shasta Lake, the Shasta County Board of Supervisors will discuss joining ...

Most vaccines — and boosters — are injected directly into muscle tissue, usually in the upper arm, to kickstart the body's immune system in the fight against disease.

In most people with mild to moderate COVID, it can last 7–10 days. Symptomatic people can spread the infection to others from ...

Senior leaders at the FDA began pushing Moderna and Pfizer to file for full, formal approval of their COVID vaccines for ...

A new vaccine developed by Moderna aims to protect against both flu and COVID-19 with just one shot. Early studies suggest ...

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