Add Yahoo as a preferred source to see more of our stories on Google. SPRINGFIELD, Mo. — Missouri is one of 14 states experiencing the highest levels of flu activity in the nation, according to the ...

There were 333 cases of all influenza types and 223 confirmed influenza A cases reported in Boone County last week.

Flu season is not over yet, experts warn. Is there a second wave coming? Here's how to protect yourself as influenza keeps spreading.

As one variant of the flu virus starts to decline, another is rising to take its place.

SPRINGFIELD, Mo. — Missouri is one of 14 states experiencing the highest levels of flu activity in the nation, according to the latest map from the Centers for Disease Control and Prevention. Health ...