A measles outbreak in the U.S. is continuing to grow as public health officials in Chicago have confirmed two new cases, ...

Trump’s HHS and NIH are planning to invest $500 million in a killed-whole-virus approach to universal vaccines, including ...

Researchers have reasoned that getting jabbed in the same arm works better because immune cells in nearby lymph nodes, which ...

The department will now require all new vaccines to undergo safety testing in placebo-controlled trials, meaning some people will receive the vaccine while others will get an inert substance like ...