As U.S. childhood vaccination rates sway on a “knife’s edge,” new 25-year projections reveal how slight changes in national ...

The federal judge’s ruling has nothing to do with the merits of Kobach’s scientifically dubious argument that the vaccine isn ...

Leaders at the FDA, HHS and elsewhere are putting guardrails around COVID-19 boosters, which could mean delayed shots or ...

The vaccine for measles, mumps and rubella contains "a lot of aborted fetus debris," as U.S. Health Secretary Robert F.

For years, U.S. vaccine experts have issued a universal recommendation for Covid vaccines. That could change soon.

A novel AI-driven method helps scientists stay ahead of viral evolution by engineering synthetic spike proteins that ...

“We show that if you can see where a virus is evolving ahead of time, you can begin to make future-proof vaccines,” said ...

I don’t quite understand that,” Hotez said. Just before it announced its new universal vaccine development plan, late Wednesday HHS threw into question the future of seasonally updated Covid-19 ...

A similar paradigm has unfolded for Covid-19 vaccines since they were first authorized in the height of the pandemic at the end of 2020. HHS’s new initiative also aims to develop universal ...

This is exemplified by recurrent breakthrough infections observed during the coronavirus ... nanoparticle vaccines, they elicited higher neutralizing titers against future SARS-CoV-2 variants ...

Most vaccines -- and boosters -- are injected directly into muscle tissue, usually in the upper arm, to kickstart the body's immune system in the fight against disease. But for respiratory diseases ...