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Feb 9, 2023 · 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.
Dec 4, 2023 · Overview. Malaria is a life-threatening disease spread to humans by some types of mosquitoes. It is mostly found in tropical countries. It is preventable and curable. The infection is caused by a parasite and does not spread from person to person. Symptoms can be mild or life-threatening. Mild symptoms are fever, chills and headache.
May 18, 2022 · Malaria is caused by the parasites, not by a virus or by a type of bacterium. If it isn’t treated, malaria can cause severe health problems such as seizures, brain damage, trouble breathing, organ failure and death. The disease is rare in the U.S., with about 2,000 cases per year.
Mar 12, 2024 · Symptoms. Most people begin to feel ill as early as one week after infection or as late as a year or more. Malaria symptoms can include. Fever and flu-like illness. Chills. Headache, muscle aches, and tiredness. Nausea, vomiting, and diarrhea. See a healthcare provider if you have any these symptoms.
Mar 20, 2024 · Malaria disease can be categorized as uncomplicated or severe (complicated). In general, malaria is a curable disease if diagnosed and treated promptly and correctly. All the clinical symptoms associated with malaria are caused by the asexual erythrocytic or blood stage parasites. When the parasite develops in the erythrocyte, numerous known ...
You may need medicines such as acetaminophen for fever and IV (intravenous) fluids if there are complications. What are possible complications of malaria? Complications of malaria are more common with falciparum malaria. It's the most potentially life-threatening type of the disease. People with a severe case of this type may have:
The best available treatment, particularly for Plasmodium falciparum malaria, is artemisinin-based combination therapy (ACT). Antimalarial medicines can also be used to prevent malaria. For travellers, malaria can be prevented through chemoprophylaxis, which suppresses the blood stage of malaria infections, thereby preventing malaria disease.
