While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most ...

Roosevelt Middle School in Oklahoma City has moved to virtual learning on Wednesday because of the number of staff out sick.

It feels like everyone is sick right now. And while that is a slight exaggeration, the real situation isn't too sunny either.

For a second time this season, at least 41 states are reporting high or very high levels of the flu. Here's how to stay safe.