The flu can also cause a general feeling of fatigue or malaise, Ray says, as well as gastrointestinal issues like diarrhea ...

The flu season has started a few weeks earlier than in previous years. Japan, for instance has been recording an unusually ...

As we get deeper into flu season, a new type of the influenza virus has been identified, the Centers for Disease Control and ...

ANSWER: Both colds and influenza (the “flu”) are respiratory illnesses that are caused by viruses. Influenza is caused specifically by the influenza viruses, which come in two main types (A and B).

Having the flu is a lousy experience, regardless of the type you have. While news of a rough flu season ahead (spurred by subclade K) continues to make headlines, there are two main types of flu, A ...

But people with norovirus won’t get the respiratory symptoms that are characteristic of the flu, like the congestion and ...

Twenty-seven birds have been reported dead across the county, and six of them have been sent to the University of Texas ...

A new strain of influenza A, called H3N2, has caused a spike in infections in other countries, including areas of the Southern Hemisphere.

IF YOU THINK you're hearing more sniffles and coughs—you're not imagining it. Flu season came early for the US, and based on ...

Bird flu viruses are a particular threat to humans because they can replicate at temperatures higher than a typical fever, ...

Influenza prevention with the cell-based quadrivalent vaccine (QIVc) was superior to the egg-based vaccine (QIVe) during the US 2022–2023 flu season.