RFK Jr. is a high-profile face of vaccine hesitancy, but people's vaccine concerns fall on a much broader spectrum.

The vaccines’ effect on inflammation-promoting cells might help to explain why the jabs protect against severe disease.

RSV, respiratory syncytial virus, usually peaks in December and January while infecting the nose, throat and lungs, usually ...

A nasal vaccine for COVID-19 – based on technology developed at Washington University in St. Louis – is poised to enter a phase 1 clinical trial in the U.S. after an investigational new drug ...

Health experts are seeing signs of a much smaller wave of U.S. COVID-19 cases this winter than in previous years, which could ...

But Kennedy repeatedly refused to acknowledge scientific consensus that childhood vaccines don’t cause autism and that COVID-19 vaccines saved millions of lives, and he falsely asserted the ...

and it was introduced as part of a vaccine schedule in the US in 1961. It was so cost-effective and easy to administer that it rapidly became the most common polio vaccine for national ...

But Kennedy repeatedly refused to acknowledge scientific consensus that childhood vaccines don’t cause autism and that COVID-19 vaccines saved millions of lives, and he falsely asserted the ...

Also pulled offline was much of the CDC's adult immunization guidance, which referenced transgender and nonbinary people as part of carefully crafted recommendations for some vaccines passed by a ...