Pollens aren't the only allergens in the air. There is another potential bunch of allergens being flown around inside a special injection device that, when encountered, may threaten the lives of those who are sensitive to it...insect venom! The primary offenders are most often insects that sting rather than those that bite. These insects are members of the order of Hymenoptera of the class Insecta. Stinging insects of concern are found in three families.

Click to open: Allergies To Insect Venom