The video challenge reportedly hospitalized at least four teenagers

Antihistamines can knock out even the loudest child on a plane. Is it safe -- or just bad parenting?

Majestic rock with stealth hooks from a young Brooklyn band.

Sedating howling children on long flights may be practical -- but is it ethical?

An under-the-tongue treatment is popular in Europe, Canada, and Latin America. Why don’t U.S. allergists offer it?

I used to be a full-time omnivore, till my immune system rebelled

According to a statement in Cosby's trial, he fondled his accuser, but claims he never had sex with her

For allergy sufferers, an early spring could mean increased healthcare costs and emergency room visits

Thanks to climate change, they're spreading

Old stereotypes are still following women in Hollywood -- just take a look at this Tumblr page

Got felines: What happens when cat allergies get in the way of a relationship?

On taking KC Davis' best-selling book into the kitchen and giving yourself some grace along the way

The photo-sharing website is transforming the way nonprofits do business. Here's how

The popular link- and photo-sharing website offers users simpler navigation and new ways to arrange their boards