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

Dr. Marty Makary, chief of the FDA, has expressed doubts about the agency approving the COVID-19 vaccine for winter, stating ...

Moderna’s combined Covid and flu shot outperformed the existing standalone vaccines for both viruses, according to the ...

A novel AI-driven method helps scientists stay ahead of viral evolution by engineering synthetic spike proteins that ...

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

An expert in communicable diseases said on Tuesday that while Covid-19 vaccines do not provide complete protection against ...

The Food and Drug Administration on Tuesday named Dr. Vinay Prasad — a hematologist-oncologist who has been accused of ...

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

The US Department of Health and Human Services said it will require that all new vaccines be tested in placebo-controlled ...

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 ...

Questions are answered by experts at the Oregon Health Authority, other state agencies or community partners. Questions and ...