Tag Archives: anaphylaxis

#Anaphylaxis is a severe #allergic reaction that needs emergency #medicaltreatment. It can happen in seconds or even hours after contact with something the person is allergic to, like foods, insect venom, latex, or medication. In rare cases, exercise and physical activity also can trigger anaphylaxis. Symptoms may include: - Hoarseness - Tightness in the throat - Wheezing, or trouble…