A tick bite can do more than cause irritation; for some people, it can lead to a lifelong allergy that changes the way they ...

Australia has often been called the "allergy capital of the world". An estimated 1 in 10 Australian children develop a food allergy in their first 12 months of life. Research has previously suggested ...

Food allergies occur when your immune system reacts to a food particle as harmful, triggering the release of immunoglobulin E (IgE) antibodies and histamine. Symptoms can include hives, itching, ...

Your immune system might be overreacting to everyday elements like dust or food, leading to allergies. These reactions, often ...

The distinctive whistling sound that accompanies some allergic reactions represents more than a minor inconvenience for millions of Americans. This sound, known as allergic wheezing, serves as an ...

Allergic reactions can be difficult to anticipate in kids with peanut allergies. Even if you try your best to avoid peanuts entirely, you never know when or where your child might be exposed to them.

The allergy is not to salmon itself, but to a common parasite in the fish and other seafood. The parasite is likely becoming ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The Food and Drug Administration (FDA) is warning people to avoid ...

Allergic reactions are serious and stressful situations that can happen anywhere and at any time. People who have serious allergies are often given a medicine called epinephrine to use during an ...

Learn how nail professionals can prevent gel polish allergies, protect clients and themselves, and reduce the risk of HEMA ...

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 ...