In the 2009 swine flu pandemic, multiple reassortment events in pigs and birds led to the novel H1N1 virus strain, which led ...

The 2024-2025 flu vaccine is trivalent, targeting A/H1N1, A/H3N2, and B/Austria strains, with new recommendations for solid-organ transplant recipients. FluMist, a self-administered flu vaccine, is ...

As a virus scientist in South Africa, I’ve been watching with dread as H5N1 bird flu spreads among animals in the United ...

Nine cases of swine flu H1N1 have been recorded by the health department of central Binh Dinh Province over the past month, with four deaths.

Flu activity is showing a slight increase across the U.S. as seasonal influenza begins to circulate more widely, according to the CDC . Three jurisdictions reported moderate flu activity, but no areas ...

The H5N1 virus that infected a Canadian teen appears not to have spread, but it shows signs of mutation that makes flu ...

A Canadian teen who is in critical condition after contracting H5N1 bird flu was infected with a version of the virus that is ...

Recombinant influenza vs standard dose inactivated influenza vaccines elicited more robust humoral immune responses at 1- and 6-months postvaccination.

Centers for Disease Control and Prevention provided an update on how the avian flu has impacted dairy workers, David Murray ...

In 2009, H1N1 caused the first global flu pandemic in 40 years, with the first infections detected in California. More than 12,000 people died around the US, and nearly 61,000 people were infected.