";s:4:"text";s:1773:" They may transmit bacteria and viruses to humans. The majority of biting flies use the carbon dioxide exhaled by … There are many different types of biting flies, but black flies and midges are the two most common indoor pests.
These six biting flies are: Biting midges. Like deer flies, these pests slice into the skin when they bite, which causes pain and swelling. The sand fly. Black flies, horse flies and stable flies can also bite humans with similar results. Female flies are the main source of bites because they require blood meals to produce eggs. Black Flies. The large size of a horse fly can also be daunting for some people. Black fly bites.
As with many flies, these flies breed on decaying organic matter and animal wastes. Since they use their mouthparts to cut your skin and drink the flowing blood, deer fly bites are painful and can result in the potentially fatal rabbit fever (tularemia). Black flies, also sometimes called buffalo gnats, are very common in the U.S. and, although they bite, they don’t transmit diseases in this country. Types of Fly Bites, Symptoms, and Treatment. Sand flies are about 1/8 of an inch long, and have hairy, brownish-gray wings. Flies such as stable flies or horse flies (sometimes called "biting flies") feed on mammalian blood and can give a painful bite.