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.
Treating Your Child's Cold
Coping With Hives
Listen to Your Child About Food Allergies
Reduce the Risk of Canker Sores
Easing the Discomfort of Bronchitis
Mylan to Offer Generic EpiPen
Early Virus Raises Asthma Risk in Certain Kids: Study
Adult-Onset Asthma Might Raise Heart Risks
Cheap Face Masks Little Help Against Air Pollutants
Climate Change May Prolong Smog Season in Southeast U.S.
'Bagpipe' Lung Infection Kills Piper