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

As U.S. childhood vaccination rates sway on a “knife’s edge,” new 25-year projections reveal how slight changes in national ...

“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 ...

When the Covid-19 pandemic hit, the then-Stanford professor was one of the loudest critics of lockdowns, school closures and ...

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 ...

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 ...

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

The Food and Drug Administration announced Tuesday it has picked a new head of its center charged with vaccine approvals and other biologics products: Dr. Vinay Prasad, a vocal critic of the agency's ...

A landmark study by scientists at the University of Oxford, has unveiled crucial insights into the way that COVID-19 vaccines mitigate severe illness in those who have been vaccinated.

(CNN) — The US Department of Health and Human Services said Thursday that it aims to accomplish within four years a scientific feat that hasn’t been achieved for the past 45: the development ...

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