What are the worst countries for malaria?
What are the worst countries for malaria? Nigeria, the Democratic Republic of the Congo, the United Republic of Tanzania, and Niger account for about half of all such fatalities. Nigeria alone had 31.3% of the world's malaria deaths in 2021. Malaria is transmitted through mosquitoes infected with plasmodium, a single-cell parasite.
Are tourists at risk for malaria?
About 2,000 cases of malaria are diagnosed in the United States annually, mostly in returned travelers. Travelers to sub-Saharan Africa have the greatest risk of both getting malaria and dying from their infection. However, all travelers to countries where malaria is present may be at risk for infection.
How to avoid malaria?
What can travelers do to prevent malaria?
- Use an EPA-registered insect repellent.
- Wear long-sleeved shirts and long pants.
- Treat clothing and gear with permethrin.
- Keep mosquitoes out of your hotel room or lodging.
- Sleep under a mosquito net.