Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died.

After the holiday season and an uptick in travel, California is seeing a rise in respiratory illnesses, prompting health ...

There's also one big difference between the flu and COVID or a cold that can indicate which illness you have. Don't ignore it ...

As the flu season goes into overdrive, how do you know if you have the viral infection or another of the nasty diseases that ...

Flu has surged to high levels across the US, straining hospitals. Experts discuss 2024-25 flu season trends, symptoms to ...

Influenza is high across the country, and Indiana is among the states affected. Here's what we know about how long flu lasts, ...

Bon Secours and Prisma Health are implementing new visitor restrictions as cases of influenza and respiratory illnesses rise ...

Elderberry supplements — marketed for boosting the immune system — have become one of the most popular herbal supplements in ...

— The flu, caused by influenza viruses that are always changing, leads to fever, chills, cough, sore throat, runny nose, body ...

Respiratory illnesses like influenza, COVID-19, and RSV are surging across the United States, according to CDC data.

In the Lehigh Valley, cases of the flu and RSV are particularly prevalent compared with many other parts of the state.

According to the CDC, “flu symptoms usually come on suddenly.” Some of the most common symptoms include fever or feeling ...