The United States may be heading toward a second consecutive severe influenza season, with health experts warning that a mutated flu strain — known as subclade K — is driving early surges in the ...

Dr. Todd Ellerin of South Shore Health tells you what you need to know about a new flu variant that's spreading through ...

Massachusetts could be headed for a sharp uptick in flu cases in the coming weeks, public health experts warn, as a newly ...

State officials in Utah report 84 measles cases in the state in a weekly update today, an increase of 10 since last week. All ...

The influenza vaccination rate is slightly lower than last year, and the H3N2 flu virus subtype could be particularly ...

The new flu variant that is currently raising concerns for its ability to partially evade the immune system and the seasonal ...

Experts warn that flu season, which typically runs from October to May in the U.S., is slated to be worse than usual this ...

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

With flu vaccinations down and holiday travel on the way, experts worry that things may look much worse in the weeks ahead.

H3N2 flu strain is currently the most dominant strain in England, with cases rising much earlier this winter than in previous ...