Every year, as the rains arrive, so does eye flu. Red, itchy, watery eyes seem to spread through offices, schools, and households almost overnight. Why does this pattern repeat so predictably? Monsoon ...

Shingles on the scalp causes painful, itchy blisters that follow nerve paths. Antiviral medications can make the shingles rash heal faster and hurt less. Shingles is caused by a virus that stays in ...

The shingles vaccine, Shingrix, is safe and effective for most people with rheumatoid arthritis. People with RA should get the shingles vaccine because they are at a higher risk for shingles.