The United States may be headed for a rough flu season, with a virus that causes more severe symptoms than the one last year ...
With a new flu virus variant circulating, scientists fear more sickness this winter. The vaccine may be slightly less ...
Cases of the dominant flu virus called H3N2 are on the rise in 39 states, signaling early signs for another rough flu season.
A mutated strain of influenza A, H3N2 subclade K, is surging worldwide, sparking concerns about a severe flu season in the ...
Learn how long the flu lasts, what symptoms occur at every stage, and what you can do to feel better and lower the risk of serious complications.
Health professionals are monitoring a new flu virus variant circulating internationally that could potentially reach the ...
In TODAY.com's Expert Tip of the Day, a doctor reveals the important clues about your health that can be found in your snot.
A primary care doctor shares her personal strategies for staving off viruses and keeping her immune system strong during cold ...