![]() ![]() Lymphatic filariasis affects over 120 million people in 73 countries throughout the tropics and sub-tropics of Asia, Africa, the Western Pacific, and parts of the Caribbean and South America.Ī wide range of mosquitoes can transmit the parasite, depending on the geographic area. In Asia, the disease can also be caused by Brugia malayi and Brugia timori. Most of the infections worldwide are caused by Wuchereria bancrofti. There are three different filarial species (nematode parasites) that can cause lymphatic filariasis in humans. Lymphatic filariasis (elephantiasis) Elephantiasis of leg due to filariasis/CDC In many parts of the world, the parasites have developed resistance to a number of malaria medicines.Ģ. If not treated, malaria can quickly become life-threatening by disrupting the blood supply to vital organs. Symptoms of malaria include fever, headache, and vomiting, and usually appear between 10 and 15 days after the mosquito bite. In 2013 an estimated 198 million cases of malaria occurred worldwide and 500,000 people died, mostly children in the African Region. In the human body, the parasites multiply in the liver, and then infect red blood cells. Malaria, from the Italian for “bad air”, is caused by a parasite called Plasmodium, which is transmitted via the bites of infected Anopheles mosquitoes. Here I will go over 13 parasitic and viral diseases that humans can contract from a mosquito bite. There are more than 3,000 species of mosquitoes, but the members of three bear primary responsibility for the spread of human diseases: Anopheles, Culex and Aedes spp. Not only can they carry some of the most feared diseases known to humankind, they also transmit several diseases and parasites that dogs and horses are very susceptible to. However, it has been said that mosquitoes cause more human suffering than any other organism - over one million people worldwide die from mosquito-borne diseases every year. We swat at them as we would any other nuisance. Day-in and day-out, we don’t think much about them except when they are buzzing by our ear. ![]()
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