An adult patient who has eaten shellfish regularly throughout his life suddenly developed swelling after eating shrimp in a restaurant. What is the best way to determine if this is a true allergy to ...

Klein is a contributor for TIME. Klein is a contributor for TIME. Nearly a third of American adults have some kind of allergy. If you’re one of them, you’re probably eager to find a solution. Allergy ...

A wide swath of the U.S. has become entrenched in a cicada frenzy as trillions of the noisy but harmless insects emerge from the ground. Illinois is at the center of it all, as it's one of two states ...

What if instead of temporarily relieving your allergies with medication, you could train your immune system to stop overreacting to your allergens altogether? That’s the idea behind allergy ...

(Reuters Health) - A small study of children and adults in Canada suggests that fish and shellfish allergies don't usually resolve over time. Together with nut allergies, fish and shellfish ...

Please provide your email address to receive an email when new articles are posted on . Previous research relied on self-reported data, but this study used skin prick testing and serum-specific IgE.

Medically reviewed by Anju Goel, MD Eustachian tube dysfunction and inner ear inflammation from allergies can cause ear ...