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Home / Archives for Plasmodium Ovale

Is malaria a blood borne pathogen?

November 18, 2013 By Malaria Q&A Leave a Comment

Question: Is malaria a bloodborne pathogen? Answer: Yes.  Malaria is caused by a single-celled parasite of the genus Plasmodium (there are five species which infect humans, being Plasmodium falciparum, P. vivax, P. ovale, P. malariae and P. knowlesi), introduced into the human blood stream through the bite of an infected anopheles mosquito. To learn more about how the malaria parasite … [Read more...]

Filed Under: Malaria Q&A Tagged With: Anopheles, Malaria transmission, Plasmodium, Plasmodium Falciparum, Plasmodium Knowlesi, Plasmodium malariae, Plasmodium Ovale, Plasmodium Vivax

Testing for Dormant Malaria

September 17, 2012 By Malaria Q&A Leave a Comment

QUESTION When malaria is dormant in the body can it be detected in a blood test? ANSWER Not directly, no. A normal malaria blood test consists of a thick or thin smear, which is often stained and then looked at under a microscope; with these tests, you would not be able to see any sign of the malaria which is lying dormant in the liver. However, there is another type of blood test, known … [Read more...]

Filed Under: Malaria Q&A Tagged With: antibodies, immune system, infection, malaria test, Plasmodium Ovale, Plasmodium Vivax, serology, thick smear, thin smear

Malaria or Kidney Infection?

September 16, 2012 By Malaria Q&A Leave a Comment

QUESTION Two months ago my daughter was in Uganda working and when came back to the States she was hospitalized for 4 days with Malaria symptoms. Her tests came back negative they really didn't act like they knew how to treat this. They kept telling her they didn't know how to diagnosis Malaria. So they treated her for it. She now after 2 months is once again hospitalized with the same … [Read more...]

Filed Under: Malaria Q&A Tagged With: blood test, diagnosis, kidney infection, Plasmodium Falciparum, Plasmodium Ovale, Plasmodium Vivax, Primaquine, rapid diagnostic test, relapse, symptoms, travel medicine, treatment, tropical medicine, Uganda

Recurrence of Malaria

September 11, 2012 By Malaria Q&A Leave a Comment

QUESTION If a person treated for malaria after being infected from a malaria endemic country of West Africa and cured then he travel back to his country which does not known for malaria endemic region of the world. Question is: Is there any chance of re-occurrence even he is not being exposed to malaria spreading mosquito for some time may be year? Is it true Malaria parasites stays in liver … [Read more...]

Filed Under: Malaria Q&A Tagged With: Chloroquine, dormancy, G6DP deficiency, hibernation, liver, Plasmodium Falciparum, Plasmodium Ovale, Plasmodium Vivax, prevalence, Primaquine, relapse, West Africa

Antimalarial Drugs During pPregnancy

August 6, 2012 By Malaria Q&A Leave a Comment

QUESTION What is the safest antimalarial drug to be used by a pregnant woman in her second trimester? ANSWER With regards to treating malaria, intravenous artesunate (or quinine, if artesunate is not available) should be used for the treatment of severe/complicated Plasmodium falciparum malaria. Signs of severe and/or complicated malaria include impaired consciousness, organ failure, … [Read more...]

Filed Under: Malaria Q&A Tagged With: anti-malarial treatment, Artesunate, Chemoprophylaxis, Chloroquine, clindamycin, complicated malaria, drug resistance, IV, malaria in pregnancy, Mefloquine, Plasmodium Falciparum, Plasmodium Knowlesi, Plasmodium malariae, Plasmodium Ovale, Plasmodium Vivax, primagravidae, Quinine, severe malaria

Recurrence of Malaria Symptoms

August 4, 2012 By Malaria Q&A Leave a Comment

QUESTION If a person suffering from malaria is given the proper treatment and he gets well but he again develops the symptoms of malaria..? These symptoms would arise from liver or blood? Who'll be responsible for the recurrence of the symptoms? ANSWER Malaria can come back in three ways: first of all, the person could have been successfully treated, but then re-infected again by being … [Read more...]

Filed Under: Malaria Q&A Tagged With: anti-malarials, blood, liver, Plasmodium Ovale, Plasmodium Vivax, re-infection, recrudescence, relapse, reoccurrence, symptoms, treatment

How is Malaria Prevented?

July 21, 2012 By Malaria Q&A Leave a Comment

QUESTION What are the methods to prevent malaria? ANSWER Malaria prevention consists of a combination of mosquito avoidance measures and chemoprophylaxis. Although very efficacious, none of the recommended interventions are 100% effective. Mosquito Avoidance Measures Because of the nocturnal feeding habits of Anopheles mosquitoes, malaria transmission occurs primarily between dusk … [Read more...]

Filed Under: Malaria Q&A Tagged With: Chemoprophylaxis, Chloroquine, drug resistance, Fansidar, indoor residual spraying, insect repellent, long-lasting insecticide treated bednets, Malaria Prevention, Mefloquine, mosquito prevention, Plasmodium Ovale, Plasmodium Vivax, Primaquine, sulfadoxine-pyramethamine, travel medicine

Malaria Parasite

June 8, 2012 By Malaria Q&A Leave a Comment

QUESTION Which parasite transmits malaria? ANSWER Malaria is caused by a parasite called Plasmodium, which is transmitted via the bite of an infected mosquito. The parasite passes into the blood of the human patient when the mosquito bites, via its saliva. There are five species of Plasmodium which normally infect humans: P. falciparum, P. malariae, P. ovale, P. vivax and P. knowlesi.  … [Read more...]

Filed Under: Malaria Q&A Tagged With: Plasmodium, Plasmodium Falciparum, Plasmodium Knowlesi, Plasmodium malariae, Plasmodium Ovale, Plasmodium Vivax

Malaria with Liver and Kidney Problems

June 7, 2012 By Malaria Q&A Leave a Comment

QUESTION Can someone please tell me what kind of malaria this is. What part of the body it attacks, e.g., cerebral? Patient presenting with liver and kidney "problems". What could these be? ANSWER I am not sure I fully understand your question, but the type of malaria which is associated with cerebral malaria, and also tends to have the most adverse effects on other organs (such as the … [Read more...]

Filed Under: Malaria Q&A Tagged With: Cerebral Malaria, kidneys, liver, Malaria Symptoms, Plasmodium Falciparum, Plasmodium Knowlesi, Plasmodium malariae, Plasmodium Ovale, Plasmodium Vivax

Classification of Malaria

June 4, 2012 By Malaria Q&A Leave a Comment

QUESTION Classification of malaria ANSWER Malaria is caused by a single celled protist of the genus Plasmodium. This genus is part of a Phylum of single-celled protist organisms called Apicomplexa. The Apicomplexans mostly posses an organ called an apicoplast, which is part of an apical structure designed to aid entry into a host cell. The Apicomplexa is split into two Classes, of … [Read more...]

Filed Under: Malaria Q&A Tagged With: Anopheles, Apicomplexa, apicoplast, classification, definitive host, Plasmodium, Plasmodium Falciparum, Plasmodium Knowlesi, Plasmodium malariae, Plasmodium Ovale, Plasmodium Vivax

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