Feeling under the weather? You could have Influenza Type A. Here's the difference between Influenza Type A and Type B.

Flu cases and hospitalizations are surging, already breaking last season's records. Here's where activity is highest, what ...

But the most important difference between the two is that type A viruses can cause pandemics because of how often and quickly ...

(NEXSTAR) – As we get deeper into flu season, a new type of the influenza virus has been identified, the Centers for Disease Control and Prevention confirms. The new strain is a variation of influenza ...

Flu is rising rapidly across the U.S., driven by a new variant of the virus. The Centers for Disease Control and Prevention ...

Australia’s 2025 flu season lasted weeks longer than it normally does. Hong Kong’s hit so early that the rollout of seasonal ...

A late-emerging influenza A mutation known as subclade K weakened protection, but doctors say vaccination still reduces ...

"Beyond typical flu symptoms like fever, cough and body aches, warning signs include trouble breathing, chest pain, confusion ...