I could discuss risks and benefits in a more sophisticated way if I better understood a patient’s risk versus their ...

Measles is a highly contagious airborne disease caused by a virus, and can be severe or even fatal. According to the U.S.

Yale researchers have found clues as to why certain people experience adverse health effects after the COVID-19 vaccine, which they have dubbed “post-vaccination syndrome." ...

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

The new medication is personalized for each patient's tumor, mobilizing the immune system to attack cancer cells with few ...

Merck & Co.’s first trial over the safety of its blockbuster Gardasil cancer vaccine was cut short and rescheduled amid ...

Merck & Co. is facing its first jury trial over claims the company wrongfully marketed its lucrative Gardasil cancer vaccine as safe, the latest high-stakes litigation for the pharmaceutical giant.

Recently appointed HHS Secretary Robert F. Kennedy Jr. in 2018 helped bring several cases against vaccine maker Merck, ...