Malaria risk in Lusaka

Malaria is a mosquito-borne disease caused by parasites that lead to fever, chills, and potentially severe illness if untreated. Lusaka carries a 66/100 risk score due to its tropical climate, seasonal rains creating standing water, and growing urban areas where puddles and uncovered water storage breed Anopheles mosquitoes that bite mainly from dusk to dawn.

Local risk factors in Lusaka include the rainy season from November through April, when cases spike. Construction sites, open drains, and informal settlements with poor drainage increase mosquito breeding. Areas near the Kafue River and low-lying neighborhoods with stagnant water are higher risk. Travelers and residents without regular exposure may have less immunity and face more severe symptoms.

Five actionable steps to protect yourself.

1. Use insect repellent with DEET or picaridin on exposed skin every evening and night. Reapply as directed, especially after sweating.

2. Sleep under a long-lasting insecticide-treated bed net, even if you use air conditioning. Check for holes and tuck edges under mattresses.

3. Wear long sleeves and pants from dusk to dawn. Light-colored clothing reduces mosquito attraction.

4. Eliminate standing water near your home weekly. Empty buckets, tires, and containers where mosquitoes breed.

5. Seek prophylactic medication if traveling from a non-malaria area. Consult a clinic before arrival for options suitable for Lusaka.

If you develop fever, chills, or headache within weeks of exposure, get tested immediately. Early treatment prevents severe outcomes. Keep a rapid diagnostic kit or know the nearest clinic offering testing.