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How you catch worms. Worms are mainly spread in small bits of poo from people with a worm infection. Some are caught from food. You can get infected by: touching objects or surfaces with worm eggs on them – if someone with worms does not wash their hands. touching soil or swallowing water or food with worm eggs in it – mainly a risk in ...
May 2, 2023 · Human African trypanosomiasis, also known as sleeping sickness, is a vector-borne parasitic disease. It is caused by protozoans of the genus Trypanosoma, transmitted to humans by bites of tsetse flies (glossina) which have acquired the parasites from infected humans or animals. Tsetse flies inhabit sub-Saharan Africa and only certain species ...
Intestinal parasitic infections are distributed virtually throughout the world, with high prevalence rates in many regions. Amoebiasis, ascariasis, hookworm infection, and trichuriasis are among the ten most common infections in the world. Although mortality from these infections is relatively low, complications are not uncommon and many cases need hospital care. In many countries ...
Toxoplasmosis does not usually cause any symptoms and most people do not know they've had it. Some people may have flu-like symptoms such as: high temperature. headache. sore throat. aching body. swollen glands. feeling tired. feeling sick or being sick.
Oct 2, 2024 · Infection occurs when filarial parasites are transmitted to humans through mosquitoes. Infection is usually acquired in childhood and causes hidden damage to the lymphatic system. The painful and profoundly disfiguring visible manifestations of the disease – lymphoedema, elephantiasis and scrotal swelling – occur later in life and can lead to permanent disability.
Malaria. Malaria is a life-threatening disease caused by parasites that are transmitted to people through the bites of infected female Anopheles mosquitoes. It is preventable and curable. There are 5 parasite species that cause malaria in humans, and 2 of these species – Plasmodium falciparum and Plasmodium vivax – pose the greatest threat.
Schistosomiasis, also known as bilharzia, is an infection caused by a parasitic worm that lives in fresh water in subtropical and tropical regions. The parasite is most commonly found throughout Africa, but also lives in parts of South America, the Caribbean, the Middle East and Asia. Travel Health Pro has a map of where schistosomiasis is found.
Apr 28, 2023 · Tungiasis is a zoonosis that affects humans and animals alike. The only product shown to have high efficacy and safety for treatment is NYDA ® , a combination of dimeticone oils. Control will require a One Health approach, treating the patients as well as spraying floors with insecticide or sealing them, daily foot washing with soap, and treating any infected animals owned by affected families.
Dec 4, 2023 · Overview. Malaria is a life-threatening disease spread to humans by some types of mosquitoes. It is mostly found in tropical countries. It is preventable and curable. The infection is caused by a parasite and does not spread from person to person. Symptoms can be mild or life-threatening. Mild symptoms are fever, chills and headache.
Lymphatic filariasis, commonly known as elephantiasis, is a painful and profoundly disfiguring disease. It is caused by infection with parasites classified as nematodes (roundworms) of the family Filariodidea that are transmitted through the bites of infected mosquitos. Mosquito-transmitted larvae are deposited on the skin from where they can ...
