Doctors diagnosed her with encephalitis - an uncommon but serious condition in which the brain becomes inflamed or swollen, ...

From air purifiers to cozy blankets, we tested dozens of products to help ease cold and flu symptoms. We also consulted ...

The runny nose, the coughing – while the discomfort is never fun, knowing if you (or your children) have a virus or just ...

Natural medicine ingredient andrographis has been linked to life-threatening allergic reactions, prompting fresh scrutiny ...

Learn how dietary supplements zinc and echinacea can boost your immune system, and whether taking them together is advantageous.

Experts told the Globe they are seeing more allergies right now than respiratory infections, with levels of flu, COVID, and ...

Symptoms mirror those of the flu and the common cold, including sore throat, headache, body aches, fever and cough.

Respiratory syncytial virus is continuing to spread later into the spring than usual, driving most states to extend the ...

(KWTX) - As flu season drags on, a new COVID variant is in the spotlight. It’s called the “cicada” variant. For many who’ve been infected before, vaccinated, or both, there’s often immune memory, so ...

NPR's science podcast Short Wave brings us stories on food fortification, why some people don't seem to get the flu, and a study on how much vigorous exercise you really need.

Flu and Covid, including a new variant called BA.3.2, nicknamed “cicada,” are still circulating, along with several other ...

After a late winter peak, California’s flu season is winding down, according to UC Davis infectious disease experts.