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Main article: Human parasite Endoparasites Protozoan organisms Common name of organism or disease Latin name (sorted) Body parts affected Diagnostic specimen Prevalence Source/Transmission (Reservoir/Vector) Granulomatous amoebic encephalitis and Acanthamoeba keratitis (eye infection) Acanthamoeba spp. eye, brain, skin culture worldwide contact lenses cleaned with contaminated tap water ...
Plasmodium falciparum is a unicellular protozoan parasite of humans, and the deadliest species of Plasmodium that causes malaria in humans. [2] The parasite is transmitted through the bite of a female Anopheles mosquito and causes the disease's most dangerous form, falciparum malaria.
The copula happens through the coaptation of the male and female genital orifices. [7] The female has a cylindrical body, longer and thinner than the male's (1.2 to 1.6 cm long by 0.016 cm wide). It has the general appearance of a roundworm. The female parasite is darker, and it looks gray.
Plasmodium vivax is a protozoal parasite and a human pathogen.This parasite is the most frequent and widely distributed cause of recurring malaria. [2] Although it is less virulent than Plasmodium falciparum, the deadliest of the five human malaria parasites, P. vivax malaria infections can lead to severe disease and death, often due to splenomegaly (a pathologically enlarged spleen).
ALZ-113 was a stronger version of the drug, but it developed into a viral airborne and contact strain that wiped out most of the human race leaving only 1 in 500 immune to the virus. In humans it developed symptoms including sneezing, headache, sore throat, fever, vomiting, red eyes, coughing and finally death.
A person's immune system is able to fight off many diseases, but it tends to be ineffective against cancer because of a mechanism called immune tolerance, or the inability to identify "which cells ...
A rare and unusually powerful strain of a parasite commonly found in cat feces killed four otters on the California coast, a finding researchers described Wednesday as unprecedented and ...
Blastocystis is a genus of single-celled parasites belonging to the Stramenopiles that includes algae, diatoms, and water molds.There are several species, living in the gastrointestinal tracts of species as diverse as humans, farm animals, birds, rodents, reptiles, amphibians, fish, and cockroaches. [2]