Cold urticaria is a rare but potentially serious condition in which contact with cold weather causes the immune system to ...

Doctors prescribe EpiPen (epinephrine injection) to treat anaphylaxis from any cause, including food and medication allergies. Use EpiPen as soon as symptoms start or just after exposure to a known ...

For 22-year-old Leticia Paul, a routine CT scan turned tragically fatal after she went into anaphylactic shock and died within a day. According to doctors, Leticia suffered a severe allergic reaction ...

Anaphylaxis triggered by iodinated contrast media was rare, but severe and refractory cases indicated the need for ...