What disease is caused by Plasmodium vivax?
Malaria results from infection with single-celled parasites belonging to the Plasmodium genus. Five species of Plasmodium are known to cause disease in humans: P. falciparum, P. vivax, P.
What is the treatment of vivax malaria?
vivax, or chloroquine-sensitive P. falciparum infection, prompt treatment with chloroquine or hydroxychloroquine (treatment schedule as for non-pregnant adult patients) is recommended. For chloroquine-resistant P. vivax infections, quinine plus clindamycin, or mefloquine should be given instead.
How do you prevent P vivax?
vivax malaria, WHO recommends standard antimalarial medicines followed by a 14-day regimen of primaquine to prevent relapses of the disease. Though primaquine is highly effective, patients are required to take daily doses of the medicine for a full 2-week period.
Where does Plasmodium vivax live?
Plasmodium vivax is found mainly in Asia, Latin America, and in some parts of Africa. P. vivax is believed to have originated in Asia, but recent studies have shown that wild chimpanzees and gorillas throughout central Africa are endemically infected with parasites that are closely related to human P. vivax.
What is vivax test for?
vivax use two test lines in combination; one line specific to P. falciparum, and one line which can detect any species of Plasmodium. If the P. falciparum line is negative and the ‘any species’ line is positive, the illness is presumed to be due to P.
Is vivax malaria curable?
vivax malaria relies on clinical suspicion, a reliable blood diagnostic, and access to efficacious effective schizonticidal (blood stage) and hypnozoiticidal (radical cure) drug regimens. Currently, P. vivax malaria is treated with chloroquine or artemisinin combination therapy (ACT) for the blood stage infection.
Is primaquine the same as chloroquine?
Chloroquine is a highly effective schizontocide, while primaquine has weaker asexual-stage activity (3) but is the only generally available drug with hypnozoitocidal properties, i.e., it kills dormant liver stage parasites and prevents relapse (radical cure) (1).
What is the generic name of chloroquine?
Chloroquine, brand name Aralen, is an anti-malarial drug. It is similar to hydroxychloroquine (Plaquenil), and is useful in treating several forms of malaria as well as amebiasis that has spread outside of the intestines.
How is Plasmodium vivax diagnosed?
The accurate diagnosis of vivax malaria in an acutely ill patient seeking routine care requires microscopy examination of a Giemsa-stained blood smear (microscopy), or use of an immunochromatographic cassette containing monoclonal antibodies to a P. vivax antigen (rapid diagnostic test [RDT]).
Can malaria be dormant?
Malaria signs and symptoms typically begin within a few weeks after being bitten by an infected mosquito. However, some types of malaria parasites can lie dormant in your body for up to a year.
What is a Hibernian?
What is a Hibernian? Hibernia as a national personification representing Ireland appeared in numerous illustrations and drawings, especially in the nineteenth century. Hibernia is the Classical Latin name for the island of Ireland. The name Hibernia was taken from Greek geographical accounts.
What is the difference between ivernar and hibernar?
Hibernar o Invernar. Hibernar es el estado de aletargamiento de algunos mamíferos para pasar el invierno. Invernar, por su parte, significa simplemente pasar el invierno. La variante ivernar ha caído en desuso y conviene evitarse.
What is the Ancient Order of Hibernians?
The Ancient Order of Hibernians is America’s oldest Irish Catholic Fraternal Organization founded concurrently in the coal-mining region of Pennsylvania and New York City in May,1836. Learn more about the history of our organization here