A horsefly bite, caused by a fly of the Tabanidae ... Anaphylaxis is a potentially life-threatening, whole-body allergic reaction. It can be caused by bites from certain insects, triggering ...

However, a severe allergic reaction to flea bites is rare. Fleas can transmit diseases such as typhus and Yersinia pestis. Horsefly bites may take a long time to heal because the insect cuts into ...

In extreme cases, bites can cause an allergic reaction that can result in dizziness, swelling and fluid-filled blisters that become infected. If that happens, it is recommended that you seek medical ...