Hello, Welcome to HCM, Bee stings most often trigger allergies. However, most people are not allergic to insect stings and may mistake a normal sting reaction for an allergic reaction. Symptoms of a severe bee sting allergy may include one or more of the following Difficulty breathing,Hives that appear as a red, itchy rash and spread to areas beyond the sting,Swelling of the face, throat, or mouth tissue Wheezing or difficulty swallowing,Restlessness and anxiety. Severe allergic sting reactions are treated with adrenaline administered by a doctor. Usually, this injection will stop the development of a more severe allergic reaction. Intravenous fluids, oxygen and other treatments are also necessary. People who have had previous allergic reactions to bee sting must seek immediate medical attention. Thank you