Bird flu H5N1 has infected dozens of people in the U.S. this year. Could it be the next pandemic? Experts explain the threat ...

The reduction in global travel during COVID-19 offered researchers new insights into influenza spread and mutation. After ...

With 46 U.S. cases and alarming signs of the virus crossing species, experts warn of unpredictable risks if human-to-human ...

This marks the state’s first human case of bird flu. The Oregon Health Authority said the case is linked to an outbreak in ...

Viruses are the fastest-evolving biological entity on Earth. This fact explains why we need flu shots every year: Seasonal ...

During the COVID-19 pandemic, global influenza cases dropped dramatically due to lockdowns and travel restrictions. However, ...

The seasonal flu places a significant burden on healthcare systems globally, leading to over five million hospitalizations ...

British Columbia health officials have yet to identify a likely source of the infection, though none of the teen's contacts ...

Another cause for concern: flu season is underway in the U.S., and as seasonal influenza virus goes around, “humans, ...

A Canadian teenager is hospitalized in critical condition with suspected bird flu, health officials reported Tuesday.