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

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 ...

Blood transfusion, which are usually life-saving procedures, can become life-threatening if they trigger an allergic reaction. However, the mechanisms behind allergic transfusion reactions are not ...

Many kinds of allergic reactions are more annoying than harmful. Not anaphylaxis (pronounced an-uh-fil-LAX-is). If not addressed promptly, it can cause a potentially fatal condition called ...

Blood transfusion, which are usually life-saving procedures, can become life-threatening if they trigger an allergic reaction. However, the mechanisms behind allergic transfusion reactions are not ...

Medically reviewed by Corinne Savides Happel, MD Key Takeaways Anaphylaxis is a severe allergic reaction that can be ...

Anaphylaxis can cause severe itching, difficulty breathing, fainting, and abdominal pain. These symptoms usually begin about 30 minutes after coming into contact with an allergy trigger. First, call ...