From postnasal drip to asthma, GERD and even medicationswhat's causing your chronic cough?
Here's what you need to know about viral infectionsthe answers to some frequently asked questions about common viruses.
Did you know that shingles strikes about one in five adults who had chickenpox as children? This painful condition usually occurs after age 50 and incidence increases with age.
Coughs and colds can sometimes linger for weeks. But when might your chronic cough signal bronchitis?
Proper handwashing is the single best way to prevent colds - so lather up and scrub away germs!
The CDC has updated its recommendations. Many people don't know they have this liver-damaging virus.
Ear infections are common—especially in children. Learn what to do about these painful conditions.
Hay fever and sinus allergies cause symptoms that can make you miserable.