A small study on Covid vaccine safety has sparked an online tempest — and highlighted the conundrum faced by some scientists.

Results from a trial of an mRNA vaccine for pancreatic cancer have shown that the vaccine reduces the chance of the cancer ...

Health authorities warned of further spread. Most U.S. measles cases this year involved people 19 and under and those without ...

COVID-19 vaccines target emerging variants, offering improved protection. Learn about their effectiveness, timing, and safety ...

By Kim Seon Ah The Seoul-based International Vaccine Institute (IVI) on Feb. 21 opened its global bioresource center ...

Administration at the hatchery secures early protection for chicks.

Two weeks ago the USDA said it granted a conditional license for an H5N2 bird flu vaccine designed to work against variants of the H5N1 virus. It was the H5N1 virus that claimed the life of a ...

A state survey of Texas schools found that rates of exemptions were ticking upwards for MMR and other required vaccines.

Australia’s child vaccination rates used to be among the best in the world. But after peaking in 2020, they’re falling.

Diseases such as whooping cough are at historic highs in Florida, but the heartbreaking reality is that many childhood ...

Senate Bill 460 would allow religious and philosophical exemptions when it comes to the state's school vaccination ...