For the flu, vaccination trends are a little muddier. Some sources have suggested flu vaccinations are down. Over two million ...

Pfizer's mRNA flu vaccine worked better than a standard flu shot in a large Phase 3 trial, researchers reported.

The mutated strain, known as subclade K, is causing a surge in cases in the United Kingdom, Canada, and Japan. Here's what to ...

Vaccine mismatches may raise severity risks this flu season. Low vaccination uptake increases overall flu transmission ...

Last winter, for the first time since Covid-19 entered our world, influenza reclaimed its spot as the worst actor among the cast of viruses that sicken people during the cold and flu season. The ...

The new trial, funded by Pfizer, compared the company’s mRNA shot to Fluzone, one of the most widely used seasonal flu ...

The United States may be headed for a rough flu season, with a virus that causes more severe symptoms than the one last year ...

A mutated strain of influenza A, H3N2 subclade K, is surging worldwide, sparking concerns about a severe flu season in the ...

Study shows high-dose vaccines work better for older adults while cell-based versions benefit younger people as respiratory ...

There are few more divisive issues in medicine today than the topic of vaccines. Until COVID, most Americans were glad to have their children vaccinated against measles, mumps, rubella, polio, HepB, ...