Summer’s Worst Pest: The Horsefly

Summer’s here, and so are the horseflies—those relentless, blood-sucking pests that turn outdoor fun into a painful ordeal. Active from May to September, these aggressive females slice through skin with sharp mouthparts, injecting a substance to keep blood flowing, while males sip nectar and stay harmless. Bites leave red, swollen, painful welts—and in rare cases, can cause dizziness, swelling, or allergic reactions. Unlike midges, horsefly bites risk infection, so clean the area, avoid scratching, and seek medical help if signs of infection appear. Stay alert, stay safe, and enjoy the sun without the sting. Support the show:Get a discount at https://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/b31a2e2fe55f71d4