Plasmodium falciparum: Difference between revisions
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==Pathogenesis== | ==Pathogenesis== | ||
===Transmission=== | ===Transmission=== | ||
Transmission of P. falciparum occurs between humans and Anopheles mosquitos. Malaria is passed by vectors such as Anopheles gambiae, Anopheles albimanus, Anopheles freebomi, Anopheles maculatus, and Anopheles stephensi which transfer from host to host. The parasite can infect the mosquitos through the take of human blood or a human by the mosquitos injection of saliva into the human. Once the mosquito becomes infected with Plasmodium falciparum it transfers the disease to each new host it penetrates. Humans can rarely transfer the parasite between each other. There have been rare cases of contaminated transfused blood infecting the recipient, but seldom does this occur because of screening that takes place pre-blood donation. Mothers can also pass P. falciparum to their child during birth, this is also a seldom occurrence. | Transmission of P. falciparum occurs between humans and Anopheles mosquitos. Malaria is passed by vectors such as Anopheles gambiae, Anopheles albimanus, Anopheles freebomi, Anopheles maculatus, and Anopheles stephensi which transfer from host to host. The parasite can infect the mosquitos through the in take of human blood or a human by the mosquitos injection of saliva into the human. Once the mosquito becomes infected with Plasmodium falciparum it transfers the disease to each new host it penetrates. Humans can rarely transfer the parasite between each other. There have been rare cases of contaminated transfused blood infecting the recipient, but seldom does this occur because of screening that takes place pre-blood donation. Mothers can also pass P. falciparum to their child during birth, this is also a seldom occurrence. | ||
===Infectious Dose, Incubation, Colonization=== | ===Infectious Dose, Incubation, Colonization=== | ||
Revision as of 18:18, 22 July 2013
Etiology/Bacteriology
Taxonomy
| Domain = Eukarya | Kingdom = Chromalveolata | Phylum = Apicomplexa | Class = Aconoidasida | Order = Haemosporida | Family = Plasmodiidae | Genus = Plasmodium | Species = P. falciparum
Description
Pathogenesis
Transmission
Transmission of P. falciparum occurs between humans and Anopheles mosquitos. Malaria is passed by vectors such as Anopheles gambiae, Anopheles albimanus, Anopheles freebomi, Anopheles maculatus, and Anopheles stephensi which transfer from host to host. The parasite can infect the mosquitos through the in take of human blood or a human by the mosquitos injection of saliva into the human. Once the mosquito becomes infected with Plasmodium falciparum it transfers the disease to each new host it penetrates. Humans can rarely transfer the parasite between each other. There have been rare cases of contaminated transfused blood infecting the recipient, but seldom does this occur because of screening that takes place pre-blood donation. Mothers can also pass P. falciparum to their child during birth, this is also a seldom occurrence.
Infectious Dose, Incubation, Colonization
Epidemiology
Virulence Factors
Clinical features
Symptoms
Morbidity and Mortality
Diagnosis
Treatment
Prevention
Risk Avoidance
Immunization
Host Immune Response
References
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