An allergy is a disorder of the immune system that causes symptoms, such as sneezing, itchy and watery eyes, and a runny nose. Allergens are the stimuli that cause these allergy-related symptoms.
Coping With Mosquito Bites
What's Polluting the Indoor Air?
Coping With a Pet Allergy
Dust Your Home Properly
Kids' Colds Linked to Asthma, Lung Problems Later
It's a Food Allergy! Where's the School Nurse?
Minorities Exposed to Dirtier Air, U.S. Study Finds
Could Swine Flu Be Linked to Type 1 Diabetes?
'Microbiomes' May Hold Key to Kids' Ear Infections
Vaccine Campaign in Poor Countries to Save 20 Million Lives