What causes malaria disease?
Malaria is a disease caused by a parasite. The parasite is spread to humans through the bites of infected mosquitoes. People who have malaria usually feel very sick with a high fever and shaking chills. While the disease is uncommon in temperate climates, malaria is still common in tropical and subtropical countries.
What is malaria disease PDF?
Malaria is a mosquito-borne infectious disease of humans and other animals caused by. protists (a type of microorganism) of the genus Plasmodium. It begins with a bite from an. infected female mosquito, which introduces the protists via its saliva into the circulatory.
What are 5 facts about malaria?
Top 10 Facts About Malaria
- The word “malaria” means “bad air.” In the 18th century people thought that malaria was caused from breathing in bad air in marshy areas.
- Malaria is spread by parasites.
- Malaria is most commonly found in Africa and parts of Southeast Asia.
- Malaria can pass from human to human.
What type of bacteria is malaria?
Malaria is caused by protozoa of the genus Plasmodium. Four species cause disease in humans: P falciparum, P vivax, P ovale and P malariae.
How was malaria controlled?
The main current measures are focused on reduction of the contact between mosquitoes and humans, the destruction of larvae by environmental management and the use of larvicides or mosquito larvae predators, and destruction of adult mosquitoes by indoor residual spraying and insecticide-treated bed nets.
What is the epidemiology of malaria?
Malaria occurs primarily in tropical and some subtropical regions of Africa, Central and South America, Asia, and Oceania. There is tremendous geographic variation in intensity of transmission and risk of infection. Human malaria is caused by one or more parasites: Plasmodium falciparum, P. vivax, P.
What is malaria test called?
Rapid diagnostic test. Also called RDT or antigen testing, this is a quick option when blood draws and smears aren’t available. Blood taken from a prick on your finger is put on a test strip that changes color to show whether you have malaria or not.
What happens when malaria enters the body?
Symptoms of malaria include fever and flu-like illness, including shaking chills, headache, muscle aches, and tiredness. Nausea, vomiting, and diarrhea may also occur. Malaria may cause anemia and jaundice (yellow coloring of the skin and eyes) because of the loss of red blood cells.
What is ovale malaria?
Plasmodium ovale is a species of parasitic protozoa that causes tertian malaria in humans. It is one of several species of Plasmodium parasites that infect humans including Plasmodium falciparum and Plasmodium vivax which are responsible for most malarial infection.
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