Add Yahoo as a preferred source to see more of our stories on Google. Cases of the flu are surging throughout much of the United States, which means plenty of sneezing, coughing and wheezing as the ...

Understanding the main differences in their onset, fever severity, and specific symptoms is essential for accurate diagnosis.

The sudden appearance of this symptom could be your body's alarm bell going off, a top infectious disease MD explains.

An Ascension St. Vincent's pediatrician weighs in on the new flu variant causing a spike in cases, with advice on symptoms ...

Add Yahoo as a preferred source to see more of our stories on Google. Cases of the flu are surging throughout much of the United States as the new year begins. Here's what to know about common ...

“Numbers of emergency department visits, outpatient visits, hospitalizations are all on the increase, and it looks like this is mostly driven by numbers in children,” Dr. Robert Hopkins, the medical ...

Respiratory viruses are usually most active from October through March, health officials say.

Learn how Subclade K, a variant of the influenza A virus, is affecting immune responses and contributing to this year’s intense flu season.

Influenza is on the rise. Flu activity was "high" or "very high" in 32 states and jurisdictions, as of Dec. 30, according to the CDC.