Homeland Security Secretary Kristi Noem was rushed by an ambulance to a Washington, D.C. hospital on Tuesday following what the agency said was an allergic reaction. “She was transported to the ...

But that bright future was tragically cut short when he died just days later from a severe allergic reaction to a late-night snack — a chocolate bar — that was contaminated with peanuts, his ...

Swimmer's itch, a red pimply rash, is an allergic reaction to microscopic parasites. The parasites burrow into the skin of humans and animals after contact with contaminated water, with children ...