Allergic Reaction Rash Medications

More information about Allergic reaction rash medications

Allergies, also known as allergic diseases, are a number of conditions caused by hypersensitivity of the immune system to typically harmless substances in .Read about allergic reaction testing, symptoms, causes, treatment, and prevention. Allergy symptoms and signs include swelling, hives, and rashes. Severe allergic reactions may cause anaphylaxis..