<unk>  is a vector-borne infectious disease caused by protozoan parasites.<unk>  is one of the most common infectious diseases and an enormous public-health problem. The disease is caused by protozoan parasites of the genus Plasmodium. The most serious forms of the disease are caused by Plasmodium falciparum and Plasmodium vivax, but other related species (Plasmodium ovale, Plasmodium<unk> e, and sometimes Plasmodium knowlesi) can also infect humans. This group of human-pathogenic Plasmodium species is usually referred to as<unk>  parasites.
Malaria
Chikungunya
Ebola
Cholera
Babesiosis
Lábrea fever
Yellow fever
Trench fever