If you've had a cough for longer than 3 weeks, it's important to determine the cause—especially if you're a past or present smokercauses range from minor to serious conditions.
Reduce your shingles risk—the CDC recommends adults over the age of 60 get the shingles vaccine.
Usually transmitted through the bite of an infected tick - here's what to watch for as the weather warms up.
Three major types of infections cause meningitis - bacterial, viral, and fungal - and the nature and severity of symptoms vary depending on the microorganism involved. Prompt diagnosis and treatment is important.
Proper handwashing is the single best way to prevent colds - so lather up and scrub away germs!
Ear infections are common—especially in children. Learn what to do about these painful conditions that can sometimes affect hearing.
The CDC has updated its recommendations. Many people don't know they have this liver-damaging virus.
Upcoming business trip? Find out if you should be concerned about exposure to viruses.