A mutated strain of influenza A, H3N2 subclade K, is surging worldwide, sparking concern about a severe flu season in the U.S. Here's what to symptoms to look out for.

Delhi-NCR is witnessing a surge in H3N2 influenza cases, with nearly 70% of households reporting flu-like symptoms. The virus ...

H3N2 influenza cases are rising across India. Doctors explain how it differs from a common cold, key danger signs like chest pain and low oxygen, who is at risk, and when to seek urgent medical care.

This influenza season has not offered much of a reprieve from last season, which ranks as one of the worst in the past 20 years, according to the CDC. Across the United States, the CDC estimates there ...

According to the Arkansas Department of Health’s most recent report, 37 Arkansans had died from the flu this season. UAMS ...

The flu epidemic continues to go down. The positivity rate and other benchmarks for the week ending on Jan. 24 have dropped ...

Add Yahoo as a preferred source to see more of our stories on Google. The new influenza strain, H3N2, continues to spike. This influenza season has caused record-breaking hospitalization and infection ...

The Delhi-NCR region is currently experiencing a sharp rise in flu-like cases, largely linked to the H3N2 strain of Influenza A. H3N2 is known to cause more severe symptoms compared to some other flu ...

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

Forbes contributors publish independent expert analyses and insights. Jesse Pines is an expert in healthcare innovation and wellness. A severe and early flu surge this winter, driven by a dangerous ...

All viral activity benchmarks have gone down, except for a slight increase in the death rate. Here's what to know about the ...