Consequences of Harvester Ant Incursion into Urbanized Areas : A Case History of Sting Anaphylaxis

Over a two-year period in Arizona, there were 237 reported cases of people stung by ants. Most of these cases were caused by harvester ants and native fire ants, which pose a significant health risk to a small percentage of the population who are allergic to their sting. We report a case of anaphylaxis in Tucson caused by a sting of Pogonomyrmex rugosus. In… (More)