"With today's action, the FDA does not anticipate any impact on timing or availability of vaccines for the American public," ...

Prior exposures to specific types of seasonal influenza viruses promote cross-reactive immunity against the H5N1 avian ...

The World Health Organization (WHO) today announced its advisory committee’s recommendations on strains to include for the ...

It’s not totally clear why flu is hitting so hard this year. One possibility is that it got off to a late start, so the ...

This strain causes severe bronchitis with excessive coughing, requiring nebulizers, inhalers, or oral steroids for relief, ...

Influenza infections are outpacing COVID-19 cases for the first time since the pandemic. Here are the best ways to stay ...

As STAT’s Helen Branswell writes, mRNA vaccines are the fastest to make and the easiest to mass produce.

After speculation as to whether this year’s flu vaccine could be poorly matched to the current strain of flu, new Centers for ...

A flu season that packed emergency rooms across Ventura County has brought 30 deaths so far, making it the county's second ...

Older adults who were exposed to seasonal flu viruses that circulated prior to 1968 are more likely to have some protection ...