Can people die from Black Fly bites?
If a person has a severe allergic reaction to the bite and does not get prompt medical attention, death can result. Someone else could develop symptoms of “black fly fever” which include fever, headache, nausea and swelling of the lymph nodes. In regions where onchocerciasis is found, Black Fly bite victims may develop blindness, though it rarely leads to death. In areas where mansonellosis is found, victims may not show any symptoms or in more severe cases, they may have stomach pain, joint pain, headaches, inflammation in the lungs, and swelling of the skin and lymph nodes. Death does not usually occur with either onchocerciasis or mansonellosis.