Medically, it is termed otitis externa, but has the nickname ‘swimmer’s ear’ because it is often caused by water exposure,” Dr. Noonan explains. “It is fairly common in the summertime when the weather ...

China is currently facing what is believed to be the country's largest outbreak of the mosquito-borne chikungunya virus.

A cavity, jaw problems, stress, or even a sinus infection could be the culprit.

A mosquito-borne virus that leaves victims in crippling pain and has triggered Covid-era restrictions in China is already in ...

When taken as directed, medications can help improve health and save lives. However, misuse, including incorrect dosage, not following instructions or timing, can reduce effectiveness and cause harm.

Even seasoned travelers can get tripped up by international medication laws—here’s what the experts say to do.