Plague risk in Douala

PLAGUE PREVENTION GUIDE – DOUALA, CAMEROON Risk Score: 56/100 What is plague? Plague is a serious bacterial disease caused by Yersinia pestis. It spreads primarily through bites from infected fleas that live on rats and other rodents, but can also spread through direct contact with infected animals or inhaling respiratory droplets from a person with pneumonic plague. Without treatment, it can be deadly. Specific local risk factors in Douala: Doualas warm, humid climate and dense urban neighborhoods create ideal conditions for rat populations to thrive. Poor waste management in many areas, overcrowded housing, limited access to pest control, informal markets, and open drainage systems all increase contact between humans and infected rodents or fleas. The port activity and trade flows also raise the risk of importing infected animals or fleas from other regions. 5 ACTIONABLE PREVENTION STEPS: 1. Eliminate rat habitats around your home. Seal cracks and holes in walls and floors. Store food in covered containers and dispose of garbage in sealed bags, not open piles. Remove clutter, wood stacks, and debris near your dwelling. 2. Protect yourself from flea bites. Use insect repellent on exposed skin. Wear long sleeves and trousers in areas with high rodent activity. Do not handle dead animals with bare hands. 3. Seek medical care immediately if you develop sudden fever, chills, swollen lymph nodes, or difficulty breathing. Early antibiotic treatment is critical and dramatically improves survival. Do not wait. 4. Report unusual rat die-offs or large numbers of dead rodents in your neighborhood to local health authorities. This can signal an outbreak and trigger rapid response. 5. Support community cleanup efforts. Work with neighbors to improve waste collection and drainage in your area. Community-level pest control is far more effective than individual efforts alone.