Dengue Fever risk in Cúcuta

Dengue Prevention Guide for Cucuta

Dengue fever is a viral disease spread by Aedes aegypti mosquitoes. Symptoms include high fever, severe headache, joint and muscle pain, and rash. In severe cases, it can cause dangerous bleeding and organ damage. There is no specific cure, so prevention matters most.

Why Cucuta faces risk at 67 out of 100

Cucuta sits in a lowland tropical zone with warm temperatures year-round, which keeps mosquito populations active even outside the rainy season. Rapid urban growth, informal neighborhoods, and inconsistent waste collection create many small water collection sites where mosquitoes breed. Heavy cross-border movement with Venezuela increases the chance of new dengue strains entering the community. Limited access to piped water in some districts leads families to store water in open containers, giving mosquitoes easy breeding spots.

Five actions that actually work

1. Eliminate standing water every three days. Empty flower pot saucers, tires, bottles, buckets, and any container holding even a small amount of water. Mosquitoes can breed in as little as a bottle cap of water.

2. Cover all water storage tanks and barrels tightly. If your home uses stored water, make sure lids are sealed and screens cover any openings.

3. Use repellent during daytime hours. Aedes mosquitoes bite mainly in the early morning and late afternoon. Apply DEET, picaridin, or oil of lemon eucalyptus on exposed skin when you are outdoors.

4. Install window and door screens. Repair any holes immediately. Sleep under a bed net if screens are missing or damaged.

5. Report risky areas to local health authorities. If you notice abandoned lots with trash and stagnant water, contact the Cucuta Secretary of Health to request fumigation and cleanup.