Average Weather in October in Fort Myers Florida, United States. In Fort Myers, the month of October is characterized by falling daily high temperatures, with daily highs decreasing by 5Â°F, from 88Â°F to 83Â°F over the course of the month, and rarely exceeding 92Â°F or dropping below 77Â°F.
African sleeping sickness is caused by protozoa in the Trypanosoma genus. These organisms are carried by the tsetse fly and transmitted to humans via tsetse fly bites. According to the World Health Organization, Trypanosoma brucei gambiense causes more than 90 percent of African sleeping sickness cases.
Follow Following Unfollow Pending Disabled. A Honor Society of Nursing (STTI) answered. Protozoan infections are caused by single-celled parasites called protozoa. When these parasites are introduced to the body they multiply, interfere with the body's normal functioning, and cause damage to vital organs. Protozoa usually enter the body either through an insect bite or through infected food or water.