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, ...

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

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

A new variant of the flu, dubbed by some as a super flu, is spreading across the United States. A new variant of the flu, ...

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.

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, ...

Subclade K has become the dominant form of flu and is slightly different from the virus targeted by this year’s flu vaccine.

Fever, cough and body aches can point to flu, viral fever or Covid. With symptoms overlapping and risks varying, doctors say knowing how to differentiate early can prevent complications and stop ...

The novel coronavirus, or COVID-19, has several similarities to the flu, but there are also key differences. Both are viruses and cause fever, cough, body aches, fatigue and sometimes vomiting and ...

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