There's another theory about the Covid-19 pandemic going around, and while it is pretty cool, it's not exactly the solution some are suggesting it might be. This video was sponsored by Fasthosts. Win ...

This study shows that SARS-CoV-2 infection and vaccination generate strong, highly specific spike-binding immune responses ...

CDC officials said the revisions follow a directive from the Trump administration to align U.S. vaccination policy more ...

The new U.S. guidelines recommend all children get vaccines for 11 diseases, compared with the 18, including Covid, ...

When Americans make decisions — like whether to pack an umbrella or prepare for a hurricane — they rely on clear, timely, and ...

The “super flu” behind outbreaks in the US and UK is a new variant of influenza A H3N2, subclade K. Existing vaccines appear ...

Cases of influenza in the United States are rising, driven by a new strain that public health officials worry current vaccines may not protect against as effectively.

For the second year in a row, the U.S. has surpassed 25,000 whooping cough cases — another sign of the risks of falling ...

Herd immunity is important because it defines when a whole community is protected. That includes people who haven't caught the disease, people who had the illness and recovered, and people who got a ...

Stanford scientists have uncovered how mRNA COVID-19 vaccines can very rarely trigger heart inflammation in young men — and ...

A new study analyzing the immune response to COVID-19 in a Catalan cohort of health workers sheds light on an important question: does it matter whether a person was first infected or first vaccinated ...