If you’re having an unexplained, intense reaction after eating beef or pork, it’s a good idea to seek a blood test.

A minimum of 450,000 people in the US have contracted the rare alpha-gal syndrome - and cases are increasing more each year.

Alpha-gal syndrome is an allergy to red meat and other mammalian byproducts, such as dairy and gelatin, that comes from the bite of the lone star tick. And it's become more common in Missouri.

Allergy season can be miserable for tens of millions of Americans when trees, grass, and other pollens cause runny noses, ...

New data from NAPNAP 2026 emphasizes the need for dual-mechanism reaction protocols to manage atypical food protein-induced enterocolitis syndrome.

Please provide your email address to receive an email when new articles are posted on . Researchers collected allergic reaction incidence using a monthly text message. Per 100 person-months, ...

When you have a food allergy, your reaction can start within minutes of eating the trigger food. In some cases, it might take up to 2 hours. The length of the reaction depends on the severity of your ...

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 ...

Please provide your email address to receive an email when new articles are posted on . Reactions during double-blind placebo-controlled food challenges were significantly milder than previous patient ...

People can develop allergic reactions to the ingredients in tattoo ink. An allergic reaction to a tattoo can emerge years after a person gets tattooed. Medication may be necessary to treat the immune ...