Prevent Malaria with Medications
Malaria is a medical condition transmitted by mosquitoes. This condition occurs in tropical areas all over the world, in more than 100 countries. Travelers from the U.S. to Africa, Asia, Central America, and South America may be at an increased risk of becoming infected with the condition. Signs and symptoms of malaria include fever, chills, headache, and fatigue. Symptoms may begin within one day of being bitten by an infected mosquito, but may not appear until about a month after the bite.
Depending on the travel destination, prevention of malaria is key. Also, the time of year can affect to what extent preventative measures should be taken. Some recommendations for preventing mosquito bites include protective clothing to fully cover the skin, insect repellant, and using bed nets or staying inside a screened in area. Treatments for prevention may be prescribed depending on the travel destination. Atovaquone (Mepron) is an anitprotozoal medication. Primaquine is an antimalarial medication that may be started before a trip and continued to be taken until after the trip for prevention of malaria. Chloroquine (Arelan) and mefloquine (Lariam) are other types of antimalaria medications that also may be taken for prevention before, during, and after a trip to an area where malaria may be a concern.