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 ...

A new flu variant fueling a fast-paced rise in cases across the state has brought with it some symptoms unlike those many have come to associate with the virus. As cases reach "very high" levels in ...

Another set of 17 malicious extensions linked to the GhostPoster campaign has been discovered in Chrome, Firefox, and Edge ...

The “super flu” is a variant of influenza A H3N2 called subclade K. In the past, H3N2 influenza has been more severe and taken longer to recover from. According to the Centers for Disease Control and ...

(NEXSTAR) – New data released by the Centers for Disease Control and Prevention on Monday shows a massive spike in flu activity nationwide. In just one week, between Dec. 20 and Dec. 27, the country ...

A new form of the flu, which is highly contagious and aggressive, is sweeping the nation this season. A mutation of influenza A H3N2, called subclade K, has been detected as the culprit in rising ...

At least 14 states and Washington, DC, are reporting high or very high flu activity. The dominant flu strain, a version of influenza A (H3N2) called subclade K, has multiple mutations that make it ...

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 ...

As many families are preparing to gather for the holidays, influenza (flu) cases are spiking across the country. According to the latest data from the Centers for Disease Control and Prevention (CDC), ...

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 ...