Allergic reactions are a serious condition many Americans face due to an abnormal immune response in the body that, in some cases, can result in death. An allergic reaction occurs when the immune ...
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What Is An Allergic Reaction?

An allergic reaction happens when your immune system defends against substances that otherwise wouldn’t pose a threat to your ...
Many of us are familiar with allergies that cause sneezing and a tickle in the back of the throat. You might reach for an over-the-counter medication or wait for allergy season to subside. But what ...
Some people have an allergic reaction to chemotherapy. Allergic reactions can range from mild skin irritation to life threatening anaphylaxis. To avoid this, your care team will monitor you during and ...
There are many types of allergies, including seasonal, food, drug, pet, mold, insect, and latex allergies. An allergy is an overactive immune response to a substance called an allergen that is usually ...
EpiPen is a first-line, emergency treatment for severe allergic reactions. Benadryl is used for milder allergic reactions. The decision of when to use one or the other depends on the specific symptoms ...