Antihistamines are a type of medication that stops your allergies. There are many different types, making it hard to find the ...

Can't stop sneezing? It turns out there's more pollen in the air compared to 30 years ago and climate change may now be making it worse. According to a recent study co-authored by Allison Steiner, ...

The parents of Katelyn Thornley have probably stopped saying "Bless you." Not because they're impolite, but because it would almost as exhausting as the ordeal their 12-year-old daughter is enduring.