With measles outbreaks, flu spikes, and COVID as a seasonal threat, learn key differences between these contagious diseases, ...

Sneezing? Feeling congested? Coughing? Are these signs of flu season, a cold or allergies, or are they symptoms of COVID-19? What about RSV? This has been a particularly bad flu season, according to ...

Flu activity remains elevated across Tennessee, with parts of East Tennessee reporting some of the highest levels of ...

It's not easy to tell these health conditions apart based on their symptoms alone. Find out about the differences between these illnesses.

Even a mild case of COVID-19 or the flu can impact the body long after the fever and cough fade, according to new Tulane University research that may help explain why some people struggle to feel ...

When it comes to deadly seasonal viruses, many people automatically think about the flu. That's because cold and flu season can be notoriously difficult some years, with vulnerable populations ...

Early detection is key to feeling better, faster.

The current flu season has seen the highest rate of doctor’s visits for flu-like symptoms since the US began collecting data through a national surveillance network. CNN is tracking these case rates ...

Feeling like everyone around you is sick? California public health officials said that cases of flu and hospitalizations are rising in the state as they confirmed a second pediatric death associated ...

The current flu season has been particularly severe, with millions of cases and thousands of deaths nationwide. Florida is experiencing high flu activity, though it has recently dropped from a "very ...