Zika Virus risk in Port Moresby

Zika Virus Prevention Guide for Port Moresby

What is Zika: Zika is a mosquito-borne viral disease transmitted primarily by Aedes aegypti mosquitoes. Most infected people experience mild symptoms including fever, rash, joint pain, and conjunctivitis. It poses serious risks for pregnant women as it can cause severe birth defects including microcephaly.

Port Moresby Risk Factors: Port Moresby's tropical climate, informal settlements with standing water, and limited waste management create ideal breeding conditions for Aedes mosquitoes. The city's high population density and warm temperatures year-round sustain mosquito populations and increase transmission risk. The 60/100 risk score reflects moderate but significant exposure potential.

Prevention Steps:

1. Eliminate breeding sites. Remove standing water in containers, tires, and gutters weekly. Cover water storage containers with tight lids. Clean drains and ditches near your home.

2. Use insect repellent containing DEET, picaridin, or IR3535 on exposed skin. Apply every 4-6 hours during daytime when Aedes mosquitoes are most active.

3. Wear long-sleeved clothing and pants, especially during dawn and dusk peak biting hours. Light-colored loose-fitting clothing reduces mosquito attraction.

4. Install window screens and use bed nets in sleeping areas. Close doors and windows or use air conditioning when possible.

5. Pregnant women should consult healthcare providers before travel to Port Moresby. Sexual transmission is possible - use barrier protection with partners.

Seek medical attention immediately if experiencing fever, rash, or joint pain after mosquito exposure. Report suspected cases to local health authorities.