Visceral leishmaniasis - what does this mean
Visceral leishmaniasis is a parasitic infection caused by a protozoan parasite called leishmania donovani. it is transmitted through the bite of infected sand flies, and can cause fever, weight loss, anemia, and enlarged spleen and liver. it can be fatal if left untreated.
What happens during the disease - visceral leishmaniasis
Visceral leishmaniasis is caused by the protozoan leishmania parasites, which are transmitted to humans through the bite of the female sandfly. the parasites are then taken up by phagocytic cells, such as macrophages, and travel to the spleen, liver, and bone marrow. once there, the parasites can replicate and cause inflammation and tissue damage, leading to the clinical symptoms of the disease.
Visceral leishmaniasis - Prevention
Visceral leishmaniasis can be prevented by avoiding contact with sandflies, using insect repellents, sleeping under bed nets, and wearing long sleeves and trousers when outdoors. vaccination is also available in some areas for those at high risk.