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

Each flu season, there are two subtypes that are typically at play: influenza type A and influenza type B. Data from the Centers ... the flu viruses. This pie chart shows the number of flu cases ...

High fever, coughing, body aches, chills, and fatigue are possible symptoms of influenza B, but they may also indicate other conditions. A healthcare professional can provide an accurate diagnosis.

Here’s what you need to know about flu A vs. flu B. Flu A and flu B are two different strains of influenza, explains Thomas Russo, M.D., professor and chief of infectious disease at the ...

Two subtypes are typically at play each flu season: influenza type A and influenza type B. Data from the Centers for Disease Control and Prevention show that seasonal flu activity continues to ...

Influenza A and Influenza B. According to the Centers for Disease Control and Prevention, Influenza A viruses are responsible for most human illness and flu seasons, and is "the only influenza ...

influenza type A and influenza type B. Data from the Centers for Disease Control and Prevention shows seasonal flu activity continues to increase across the country, with influenza A accounting ...

But not all influenza is the same ... But, if you're comparing flu A vs. flu B, it's impossible to tell which strain you have based just on your symptoms. "They're clinically indistinguishable ...