Get the facts about allergic reactions, causes, allergy types (food, dust, mold, seasonal), symptoms and signs (skin rash, itching, red bumps, sneezing).

National charity established to represent people with allergy, food intolerance and chemical sensitivity. Information about their campaigns, allergy alerts, support services ...

An allergy is a reaction of your immune system to something that does not bother most other people. People who have allergies often are sensitive to more than one thing.

Allergy information includes articles on allergies, symptoms, treatment, medications, food allergies, and allergy relief.

Causes. Allergies are pretty common. Both genes and environmental factors play a role. The immune system normally protects the body against harmful substances, such ...

A food allergy is an adverse immune response to a food protein. They are distinct from other adverse responses to food, such as food intolerance, pharmacological reactions, and ...

Sneezing, difficulty breathing, cramps, and vomiting–all are allergy symptoms. Learn the types of allergies, specific allergy symptoms, and emergency warning signs.

The American Academy of Allergy, Asthma & Immunology (AAAAI) is an international professional organization with more than 6,500 members who have an a special interest in the ...

Up to 50 million Americans, including millions of kids, have an allergy. Find out how allergies are diagnosed and how to keep them under control.

Allergy information includes articles on allergies, symptoms, treatment, medications, food allergies, and allergy relief.

Explains the causes of milk allergy and the differences from lactose intolerance, providing a list of symptoms and causes in adults, children and babies. Offers products that ...

An allergy is an exaggerated immune response or reaction to substances that are generally not harmful.

Allergies are more common than ever, affecting up to 1 in 3 people. From basic concepts to in-depth discussion of specific allergic diseases, a board-certified ...

An allergy is an overcompensation of the body’s immune system when confronted with the protein of a food, a drug (such as penicillin), a bee sting or an airborne pollen that ...

Summer is nearly upon us, with those hot sunny days and warm nights. Time to spend more time outdoors, at the beach or in the pool. Along with sun exposure comes the ...

Allergies — Comprehensive overview covers allergy symptoms, allergy testing, treatment of an allergic reaction.