Zika Virus risk in Tegucigalpa

Zika virus is a mosquito-borne disease transmitted primarily by Aedes mosquitoes, causing fever, rash, joint pain, and conjunctivitis. Most cases are mild, but Zika poses serious risks for pregnant women due to links to birth defects.

Tegucigalpa carries a moderate-high risk score of 59/100 for Zika transmission. Key local risk factors include the city's tropical climate supporting year-round mosquito breeding, rapid urban expansion creating standing water collection sites in informal settlements, and limited vector control resources in lower-income neighborhoods.

To protect yourself and your family in Tegucigalpa, follow these prevention steps.

Apply EPA-registered insect repellent containing DEET or picarid daily, especially during dawn and dusk when Aedes mosquitoes are most active. Reapply every few hours and after sweating or swimming.

Eliminate standing water around your home weekly. Check flower pots, discarded tires, water storage containers, and clogged gutters where mosquitoes breed. Cover water tanks tightly and empty any containers collecting rainwater.

Wear long-sleeved shirts and long pants when outdoors, particularly in green spaces and near construction sites. Treat clothing with permethrin for added protection during extended outdoor time.

Install window and door screens and use air conditioning when possible. Sleep under insecticide-treated bed nets if screens are unavailable, especially in areas with poor infrastructure.

Pregnant women should avoid non-essential travel to Tegucigalpa and use condoms to prevent sexual transmission, as Zika spreads through sexual contact. Consult your doctor before planning pregnancy if you reside in the area.