Malaria is a life-threatening disease caused by parasites that are transmitted to people through the bites of infected female Anopheles mosquitoes.
The Disease Four kinds of malaria parasites infect humans: Plasmodium falciparum, P. vivax, P. ovale, and P. malariae.
In the case of malaria, the vector is the anopheline mosquito and the disease-causing organism is the malaria parasite. Humans and anopheline mosquitoes are both considered to be the parasite's hosts.
Plasmodium malariae is a parasitic protozoan that causes malaria in humans....Plasmodium malariaeGenus:PlasmodiumSpecies:P. malariaeBinomial namePlasmodium malariae (Feletti & Grassi, 1889)13 more rows
Five species of Plasmodium (single-celled parasites) can infect humans and cause illness:Plasmodium falciparum (or P. falciparum)Plasmodium malariae (or P. malariae)Plasmodium vivax (or P. vivax)Plasmodium ovale (or P. ovale)Plasmodium knowlesi (or P. knowlesi)
Malaria is an acute febrile illness caused by Plasmodium parasites, which are spread to people through the bites of infected female Anopheles mosquitoes. There are 5 parasite species that cause malaria in humans, and 2 of these species – P. falciparum and P. vivax – pose the greatest threat.
A causal agent is a general term used to describe an animate or inanimate factor which incites and governs disease and injury. A causal organism is a pathogen of biotic origin.
Malaria is spread by the bite of an infected femaleAnophelesmosquito. Malaria may also be spread by transfusion of blood from infected people or by the use of contaminated (dirty) needles or syringes. People with untreated or inadequately treated malaria may spread infection to a mosquito that bites them.
Malaria is caused by parasites of the genus Plasmodium that can infect a wide range of vertebrate hosts from reptiles, birds to mammals. Only five Plasmodium species are known to cause malaria in humans: Plasmodium falciparum, P. knowlesi, P.
The protists that cause malaria belong to the genus Plasmodium [plazz-moh-dee-umm].
Malaria is caused by a microscopic parasite called Plasmodium. It is neither a virus nor a bacterium but a complicated single-cell creature more akin to an amoeba [1]. Unlike an amoeba, however, Plasmodium cannot live independently, but instead it lives inside the red blood cells of a human or other animal.
Diseases caused by protozoa and helminths, such as malaria and schistosomiasis, are the cause of most parasite related morbidity and mortality, with an estimated 1.1 million combined deaths annually.