This year’s flu season hit a grim milestone with deaths tied to the virus surpassing the number of COVID-related deaths in California for the first time in five years.

Partial CDC data suggest that influenza deaths may have already reached as high as 2% of deaths for the week ending on Feb. 1 ...

The worst flu season in years is swamping California, prompting a renewed surge in hospitalizations as officials warn the ...

Flu deaths have surpassed COVID-19 in California for the first time since the pandemic, with concerns over low vaccination rates and a likely severe flu season.

The winter flu season features two types of influenza. Here's what you need to know about them and how they differ.

The truth behind the Spanish flu has been revealed. On the KBS 11TV show 'Secrets of Celebrity Soldiers' aired on the 2th, ...

Influenza A virus particles strategically adapt their shape -- to become either spheres or larger filaments -- to favor their ability to infect cells depending on environmental conditions, according ...

Flu cases are surging this winter—this season is no joke. New data from the Centers for Disease Control and Prevention ...

In a breakthrough for influenza research, scientists have discovered immune cells that can recognize influenza (flu) viruses ...

Migrant farmworkers are on the front lines of the H5N1 surge — but deportation fears complicate virus surveillance ...

The U.S. winter virus season is in full force, and by one measure is the most intense in about 15 years. One indicator of flu ...

One family in Bristol, Tennessee, lost four daughters — all between the ages of 18 months and 14 years — during the Spanish ...