Ingredients in some vitamin supplements may cause hives or a skin rash. Treatments include antihistamines and topical corticosteroids.

Southwest will start offering pistachios in premium seats next year, upsetting travelers with tree nut allergies.

Warmer weather and longer tick seasons are fueling a surge in tick-related illnesses across the U.S. Lyme disease remains the ...

Peanut allergies among children have dropped significantly over the past decade, and early introduction guidelines are likely ...

For decades, medical experts had recommended waiting until children were 3 years old to introduce peanuts. But that started ...

A decade ago, research said giving young children peanut products can prevent allergies. A new study says that, 10 years ...

Sex is usually a pleasure thing—you already know it can be super fun, help you connect with a partner, and lead to an incredible orgasm. So there’s no buzzkill like winding up with a sore or swollen ...

Dr S. Shahzad Mustafa looks ahead to ACAAI 2025, which will highlight advances in chronic urticaria treatment and ...

Peanut allergy rates in young children plummeted since guidelines were introduced that advised parents to feed the common ...