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

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

“We show that if you can see where a virus is evolving ahead of time, you can begin to make future-proof vaccines,” said ...

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

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

Scientists have uncovered a promising new way to enhance the effectiveness of vaccines by tapping into the potential of a specific type of immune cell, opening the door to long-lasting vaccines for ...

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. But for respiratory diseases ...

Officials have floated the possibility of requiring new randomized trials before approving future updates to ... that the U.S. was still offering COVID vaccinations to young children and warning ...

According to latest reports COVID-19 cases are rising sharply in Singapore, Hong Kong,and across Asia. Health authorities ...

mRNA vaccines, like those used to protect against COVID-19, are highly adaptable and ... and we're energized to bring this future closer." In addition to viruses, increased numbers of these ...