Dengue Fever risk in Yaoundé

Dengue fever is a viral illness spread by Aedes mosquitoes, causing high fever, severe headache, joint and muscle pain, and rash. In Yaoundé, the risk score of 65/100 reflects persistent transmission driven by urban conditions. Breeding sites are common in stagnant water around homes, including uncovered storage containers, discarded tires, flower pots, and blocked drains. Climate conditions in Yaoundé, with warm temperatures and seasonal rainfall, create ideal mosquito breeding environments. Lack of consistent waste management and limited public awareness increase exposure.

To reduce your risk:

1. Eliminate standing water around your home. Empty, cover, or regularly clean water storage containers, buckets, and gutters. Remove discarded tires and any items that collect rainwater.

2. Use insect repellent containing DEET, picaridin, or oil of lemon eucalyptus on exposed skin, especially during early morning and late afternoon when Aedes mosquitoes are most active.

3. Install window and door screens and use bed nets treated with insecticide, particularly for infants, elderly family members, and those with weakened immune systems.

4. Wear long-sleeved clothing and trousers during peak biting hours, and use mosquito coils or vaporizers indoors where screens are unavailable.

5. Support community efforts to improve waste collection and drainage. Report blocked drains and stagnant water in public areas to local authorities.

If you develop sudden high fever, severe headache, pain behind the eyes, or unexplained bleeding, seek medical care immediately. Early diagnosis and supportive treatment significantly improve outcomes.