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Wednesday, August 25, 2021

08-25-2021-1157 - Plasmodium vivax

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).[3][4] P. vivax is carried by the female Anopheles mosquito; the males do not bite.[5]

Plasmodium vivax
Plasmodium vivax 01.png
Mature P. vivax trophozoite
Scientific classificationedit
(unranked):Diaphoretickes
Clade:TSAR
Clade:SAR
Infrakingdom:Alveolata
Phylum:Apicomplexa
Class:Aconoidasida
Order:Haemospororida
Family:Plasmodiidae
Genus:Plasmodium
Species:
P. vivax
Binomial name
Plasmodium vivax
(Grassi & Feletti, 1890)
Synonyms[1]
  • Haemamoeba vivax Grassi and Feletti, 1890
  • Plasmodium malariae tertianaeCelli and Sanfelice, 1891
  • Haemamoeba laverani var. tertiana Labbe, 1894(?)
  • Haemosporidium tertianaeLewkowicz, 1897
  • Plasmodium camarenseZiemann, 1915

https://en.wikipedia.org/wiki/Plasmodium_vivax

Plasmodium vivax

Plasmodium vivax shows a selective preference for infecting young red blood cells (reticulocytes) (Kitchen, 1938, Garnham, 1966), where P. falciparum infects a wider range of red cells (Kitchen, 1939);

From: Advances in Parasitology, 2013
Plasmodium falciparum
Malaria
Vaccine Efficacy
Plasmodium
Mutation
Parasite
Erythrocyte
Mosquito


https://www.sciencedirect.com/topics/immunology-and-microbiology/plasmodium-vivax


  • above. ghost - square hammer

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