Bee stings are a threat throughout North America. The normally passive bee can deliver a painful and sometimes dangerous sting if provoked or if its hive is threatened. The bee venom delivers a combination of protein toxins and histamine, creating an inflammatory reaction and intense pain which can last for hours. Treating bee stings with TPR20 immediately has two benefits: it of course relieves the pain quickly, but it will also stop the inflammation which causes the swelling.