Admin Table of Contents
Where can you get malaria?
Malaria is found in more than 100 countries, mainly in tropical regions of the world, including:
- large areas of Africa and Asia.
- Central and South America.
- Haiti and the Dominican Republic.
- parts of the Middle East.
- some Pacific islands.
Can a healthy person get malaria?
But people who are infected and travel to the U.S. can spread the disease if a mosquito bites them and then bites someone else. Anyone can get malaria, but people who live in Africa have a higher risk of infection than others.
How malaria is transmitted from one person to another?
Malaria spreads when a mosquito becomes infected with the disease after biting an infected person, and the infected mosquito then bites a noninfected person. The malaria parasites enter that person’s bloodstream and travel to the liver. When the parasites mature, they leave the liver and infect red blood cells.
How many ways can you get malaria?
Malaria is not contagious and you can’t catch it from physical contact with someone who has it. The malaria parasite is not in an infected person’s saliva and it is not passed on from one person to another. The only way you can catch malaria from a person is through blood transfusions or organ transplants.
Which organ is most affected in malaria?
Beyond the brain, the lungs are the most affected organ in severe malaria. Lung dysfunction occurs in 20% of all cases of adults with falciparum [3] or vivax [27] severe malaria.
What is the best medicine for malaria?
When several different drugs are recommended for an area, the following table might help in the decision process.
- Atovaquone/Proguanil (Malarone)
- Chloroquine.
- Doxycycline.
- Mefloquine.
- Primaquine.
- Tafenoquine (ArakodaTM)
How do you feel when you have malaria?
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.
What are the three stages of malaria?
When the parasite infects animals, it attacks in three stages: It goes into liver cells first, then enters blood cells, and finally forms gametes that can be transmitted to mosquitos. Most treatments primarily target parasites in the blood stage, which causes malaria’s symptoms—fever, vomiting, and coma.
Can malaria be cured by antibiotics?
Many other drugs formulations have recently been developed such as combination of molecules (artemisinin-based combination therapy) [4] and use of antibiotics that have been shown to be effective against malaria parasites [5, 6].
Where is malaria most common?
Malaria occurs in more than 100 countries and territories. About half of the world’s population is at risk. Large areas of Africa and South Asia and parts of Central and South America, the Caribbean, Southeast Asia, the Middle East, and Oceania are considered areas where malaria transmission occurs.
What is the best treatment for malaria?
The best available treatment, particularly for P. falciparum malaria, is artemisinin-based combination therapy (ACT).
How long does malaria stay in your blood?
New research from Mali, West Africa, into how malarial parasites survive for months without symptoms in an individual, indicates that the deadliest malarial parasite, Plasmodium falciparum, has a distinct genetic mechanism that lets it hide in an infected person’s bloodstream for up to six months without triggering an …