Robert F. Kennedy Jr. clinched the political support needed to become the nation’s top health official by pledging to work within the decades-old federal system for approval and use of vaccines. Yet his regulators are promising big changes that cloud the outlook for what shots might even be available.

Data shows that the two-dose measles vaccine is 97% effective at preventing measles and experts say protection doesn’t wane.

Pigs could play a key role in ending the flu as we know it. That’s the message behind new research testing a computer-designed vaccine that protects swine from flu—and may one day do the same for people.

A measles outbreak in the state has not stopped “medical freedom” activists from pushing forward with their goal. They now have an influential ally in Washington: Health Secretary Robert F. Kennedy Jr.

Recombinant zoster vaccine reduces all-cause mortality in patients with immune-mediated inflammatory diseases receiving Janus kinase inhibitors.

Texas – the epicenter of the outbreak in the US this year – reported just one new measles infection on May 16, bringing the state’s total to 718 cases. A large reason for th

Since the COVID-19 pandemic, there has been a decline in U.S. vaccine uptake, while widespread misinformation and distrust make it challenging to craft effective public health responses.

According to an investigation on MyCheck.my, this misinformation is part of a conspiracy theory that has already been debunked by health experts and international health organisations. The Covid-19 vaccine does not contain HIV and has undergone rigorous safety tests before being distributed to the public.

MIT scientists have developed polymer microparticles that release vaccine doses over time, offering a single-shot solution for immunization.