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Malaria is a disease caused by a malaria parasite called Plasmodium. There are five species of Plasmodium and any of these can cause malaria. It spreads to humans commonly through the bite of an infected female Anopheles mosquito.
Although uncommon, malaria can also spread through
The disease is found most often in tropical countries, particularly in the less developed areas. In some countries, the city areas might be free from malaria while it might be common in other parts of the country.
The risk of infection for travellers will be different depending on the area within the country they will be travelling to and the types of activities they will be doing.
The symptoms of this condition can include the following:
Malaria symptoms can develop as early as 7 days after you first get exposed to the parasite. It can also develop as late as a few months after you leave the area where malaria is present.
Hence, it is important to know that any illness that happens within one year and especially within three months after you return might be malaria, even if you followed all recommended steps to prevent malaria. If you develop any illness, especially within three months of your return from your trip, you should see a doctor immediately and inform your doctor that you went to a country where malaria is present.
Malaria can be prevented in the following ways and you can approach your pharmacist to get the following medication.
Medications to prevent malaria do not offer complete protection and you should still prevent yourself from getting bitten by mosquitoes.
General protection is the most important step to prevent malaria and other mosquito-borne diseases. As Anopheles mosquitoes are more active at night, the malaria parasite would be passed on to the humans mainly between sunset and sunrise. Therefore, it is important to take steps to reduce contact with mosquitoes, especially during these hours.
Other than using medications to prevent the condition, malaria can also be prevented by the following methods:
This article is jointly developed by members of the National Medication Information workgroup. The workgroup consists of cluster partners (National Healthcare Group, National University Health System and SingHealth), community pharmacies (Guardian, Unity and Watsons) and Pharmaceutical Society of Singapore. The content does not reflect drug availability and supply information in pharmacies and healthcare institutions. You are advised to check with the respective institutions for such information.
The content above is solely for informational purposes only and is not intended as a substitute for the advice provided by your physician, pharmacist or other healthcare professional. You should not use the information for diagnosing or treating a health problem or disease, or prescribing any medication or other treatment. Always speak with your physician, pharmacist or other healthcare professional before taking any medication or supplement, or adopting any treatment for a health problem.
Last updated on Sept 2022
This article was last reviewed on Tuesday, October 18, 2022