Anaphylaxis requires prompt medical attention because of symptoms that include throat swelling, difficulty breathing, a ...

A boom in vegetation at the end of the last ice age may have created so much pollen, it blocked mammoths' sense of smell. A ...

After mystery symptoms as a baby, she was diagnosed with a rare disorder that forces her to shun all UV light. She got to be ...

With the rise of food sensitivities and allergies, it's essential to know what foods are likely to cause allergic reactions.

An allergic reaction happens when your body attacks a foreign, and typically harmless, substance. Here’s how to tell if ...

If you're allergic to the venom of bees or wasps, hearing them buzzing nearby can be scary - and maybe even make you panic. After all, a sting could, at worst, cause a severe, life-threatening ...

My entire body was burning and sore. There are no words strong enough to describe how it felt,” recalled Sasinan Chuenlosang, ...

Bake Off is, for what feels like the billionth time, back. And while I’m no fan of the insipidly good natured, ...

Vet reveals everything you need to know about flea allergy dermatitis in dogs, from the signs to lookout for to how to treat ...

chronic (long-term) respiratory disease, such as asthma (requires continuous or repeated use of inhaled or systemic steroids ...

If you have questions about any medication, contact the FDA’s Division of Drug Information at 1-855-543-3784 and ...