The number of people getting sick with influenza B has gone up for three weeks straight, now making up about a third of flu cases nationwide.

Flu kills five more children in a week as doctors brace for influenza surge across nation - Around 90 percent of child flu ...

High-throughput neutralisation tests could lead to a better understanding of the evolution of human influenza.

A new mutated strain of the common flu, influenza H3N2, subclade K, is spreading across the Northern Hemisphere, including the United States. This particular strain has gained dominance in many ...

Flu season is not over yet, experts warn. Is there a second wave coming? Here's how to protect yourself as influenza keeps spreading.

With measles outbreaks, flu spikes, and COVID as a seasonal threat, learn key differences between these contagious diseases, ...

This article originally appeared on Politifact. Over the holidays, U.S. flu cases skyrocketed. Weekly hospitalizations from the virus went from under 7,000 at the start of December to over 33,000 by ...

A MUTANT flu strain that has only been spotted in animals, is now “spreading undetected” humans, leading scientists have warned. The strain, dubbed “influenza D”, is mainly ...

LOS ANGELES (KABC) -- Sick patients are flooding doctor's offices as cases of the flu surge across Southern California. This year, a particularly potent B strain of the virus seems to be causing many ...

Americans are being urged to be extra vigilant this winter, as a suite of influenza A mutations has created a dominant virus strain that's spreading more rapidly and evading our natural and ...

The influenza vaccine for the 2024/2025 season provided moderate protection against influenza A and strong protection against ...

Two turkey farms in southern Indiana reported their first cases of the avian influenza virus that's been in the state since ...