Malaria risk in Chittagong

Malaria Prevention Guide for Chittagong Malaria is a life-threatening disease caused by parasites transmitted through the bite of infected female Anopheles mosquitoes. With Chittagong's high humidity, dense vegetation, and proximity to water bodies, the risk score stands at 66/100, making prevention essential for residents and visitors alike. Local Risk Factors in Chittagong The Chittagong Hill Tracts and surrounding forested areas create ideal breeding grounds for Anopheles mosquitoes. Stagnant water in tea gardens, rubber plantations, and poorly drained urban neighborhoods during monsoon season significantly increases transmission risk. Deforestation and construction activities also disturb mosquito habitats, pushing them closer to human settlements. Rural communities in Rangamati, Bandarban, and Khagrachhari districts face particularly high exposure. Your 5-Step Prevention Plan 1. Sleep under insecticide-treated bed nets every night, especially from dusk to dawn when Anopheles mosquitoes are most active. Ensure nets are properly tucked and free of holes. 2. Apply DEET-based insect repellent (20-30% concentration) on exposed skin during evening hours. Reapply every 4-6 hours or after sweating heavily. 3. Wear long-sleeved shirts and full-length pants after sunset. Light-colored clothing is preferable as it attracts fewer mosquitoes. 4. Eliminate standing water around your home weekly. Empty containers, clean clogged gutters, and cover water storage tanks to reduce mosquito breeding sites. 5. Seek immediate medical attention if you develop fever, chills, headache, or body aches within 7-30 days of exposure. Early treatment prevents severe complications and saves lives. Carry antimalarial prophylaxis if traveling to high-risk rural and forested areas. Consult a healthcare provider at least 4-6 weeks before your trip to discuss appropriate medication options. Stay informed, stay protected, and act quickly if symptoms appear.