Symptoms usually come on suddenly, according to the CDC, and can include fevers above 100.4 degrees F, dry cough, sore throat ...

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

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

The cities with the highest rate of flu activity in the nation the first week of January were all in the Rio Grande Valley, ...

Kane County hospitals see a rise in emergency room visits for flu and other respiratory illnesses, following a nationwide ...

Nolt added that cases of flu haven’t hit their peak yet, making it important to do what you can to stay healthy (like getting ...

Respiratory viruses are on the rise in Brevard, though not at a rate higher than previous years, according to local health ...

Learn about dog flu, a highly contagious virus. Discover its symptoms, treatment options, and prevention strategies, ...

“Overdoing it is much easier than most realize, and the consequences of taking too much acetaminophen can happen quickly and ...

The NHS has issued a warning over how similar flu symptoms are to a rare disorder which you need to look out for. Many of us ...

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

You don't need a prescription to purchase a test that will tell you whether you're sick with COVID or the flu.