"National Institute for Occupational Safety and Health." . . "Insect Bites and Stings prevention & control Popular Works." . . . . . . . . . "\"Outdoor workers are at risk of being stung by flying insects (bees, wasps, and hornets) and fire ants. While most stings cause only mild discomfort, some may result in severe allergic reactions that require immediate medical care and may cause death.\" - NIOSHTIC-2" . "Stinging insects" . "Protecting yourself from stinging insects" . . . . "Popular works" . . . . .