Dengue Fever risk in Thiruvananthapuram

Dengue Fever Prevention Guide for Thiruvananthapuram Dengue is a mosquito-borne viral infection transmitted by Aedes aegypti mosquitoes that causes high fever, severe headache, joint pain, and in serious cases can become life-threatening. Thiruvananthapuram scores 70/100 on dengue risk due to its tropical climate, heavy monsoon rains, and urban density creating ideal mosquito breeding conditions. Local Risk Factors: - Stagnant water in discarded coconut shells, flower pots, and construction sites across the city - Dense residential areas in neighborhoods like Palayam, Kowdiar, and Vattiyoorkavu - Peak monsoon season (June-September) dramatically increases mosquito populations - Plastic waste and uncovered water storage containers in many households 5 Actionable Prevention Steps: 1. Eliminate standing water weekly. Empty and scrub flower pot trays, coconut shells, old tires, and water coolers every 7 days. Aedes mosquitoes breed in clean stagnant water in containers as small as a bottle cap. 2. Use mosquito repellent daily. Apply DEET or picaridin-based repellents on exposed skin, especially during early morning and late afternoon when Aedes mosquitoes are most active. 3. Install window and door screens. Repair any torn mesh screens in your home. Use mosquito nets over beds, particularly for children and elderly family members. 4. Cover all water storage tanks and drums tightly. Ensure overhead tanks, sumps, and rainwater collection containers have secure lids with no gaps. 5. Wear protective clothing outdoors. Choose long-sleeved shirts, full-length pants, and closed shoes when visiting parks, markets, or areas with dense vegetation. If you experience sudden high fever with severe headache, pain behind eyes, or joint pain lasting more than two days, seek immediate medical care at government hospitals in Thiruvananthapuram. Do not self-medicate with aspirin or ibuprofen, as these can worsen complications. Early detection saves lives.