LOS ANGELES (KABC) -- Holiday travel is in full swing and flu cases are ramping up. Some experts are pretty worried about a new flu variant making its way to Southern California. So now is the time to ...

This year’s flu season is shaping up to be a nasty one—driven by a new variant of the influenza virus that may be able to slip past our vaccine defenses. A mutated form of the influenza A strain H3N2 ...

Health officials are warning people about a flu virus called H3N2 that is spreading in the United States and other countries as flu season begins. This type of flu is one of the main kinds of ...

GREENVILLE, S.C. (FOX Carolina) - South Carolina has reported its first flu death this month, with health officials confirming the victim was a Lowcountry resident, as medical experts warn about a new ...

There are some unusual symptoms being reported with a new and mutated flu variant quickly spreading in the U.S. ahead of holiday gatherings. According to Dr. Juanita Mora, the national spokesperson ...

Influenza A (H3N2) viruses appear to have entered a new phase of evolution. Analysis of more than 24,000 viral sequences revealed increasing diversification within clade J.2 and the emergence of a new ...

Seasonal illnesses are spreading across the United States just as the holiday travel rush begins, raising concerns among health officials about new outbreaks during family gatherings. Influenza and ...

Early estimates cited by the World Health Organization suggest that seasonal influenza vaccines continue to protect against severe illness and hospitalization in both children and adults. iStock A new ...

It’s not shocking to see cases of the flu jump up during respiratory virus season. But there’s been enough talk about the so-called super flu swirling around that it’s fair to wonder what’s going on ...

New York City is seeing some of the highest levels in the country. Flu activity is increasing across the country, according to the latest data from the Centers for Disease Control and Prevention. New ...