Is it flu A or flu B, and how long is it contagious? Here's what to know about the flu virus running rampant in New Jersey, ...

But the most important difference between the two is that type A viruses can cause pandemics because of how often and quickly ...

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 ...

Flu, viral fever, and COVID-19 all cause fever and respiratory symptoms, but key differences in onset, symptom patterns, ...

There were 12,211 reported cases of the flu for the week that ended Dec. 27 compared to 5,796 for the same period in 2024.

Just when you thought it was safe to move past flu season, new reporsts are showing the flu is rising rapidly across the U.S.

Dubbed the "super flu," the CDC has alerted Florida, and 29 other states are now in the top tier of “very high” flu activity.

Colds are generally upper respiratory infections, meaning they’re isolated to your nose, throat, and sinuses. They usually ...

Right now, a number of viruses are causing a host of upper respiratory symptoms, including congestion, coughs, fever, body ...

Those infected with the flu are most contagious during the first three days, the CDC said. In some cases, however, people can ...

Flu cases are increasing across the United States. The same is true in Florida, with some counties hit harder than others. If ...