DRR

Plague risk in Lagos

Prevention Guide

Plague Prevention Guide for Lagos What is plague? Plague is a serious bacterial infection caused by Yersinia pestis, typically spread through flea bites from infected rats. It can also spread through direct contact with infected animals or through respiratory droplets from an infected person. Without treatment, plague can be fatal, but early antibiotic treatment is highly effective. Lagos-specific risk factors: Lagos faces elevated plague risk due to several local conditions. The city has a high population density and significant rat populations in areas with poor waste management. Markets selling bushmeat and live animals create contact points with infected rodents. Overcrowded housing in areas like Mushin, Ajegunle, and Somolu increases person-to-person transmission risk. Poor sanitation infrastructure and frequent flooding create ideal breeding conditions for rats and fleas. Climate conditions support year-round flea activity. Your risk score: 58/100 indicates moderate risk. This means you should take precautions seriously, especially in high-risk neighborhoods and during the rainy season when flooding displaces rat populations. Five actionable prevention steps: 1. Eliminate rat habitats around your home. Store food in sealed containers, dispose of garbage daily, and clear debris or woodpiles near your dwelling. Report large rat infestations to the Lagos State Waste Management Authority. 2. Use insect repellent containing DEET on exposed skin, especially if you work in markets or handle animals. Treat pets for fleas regularly. 3. Avoid handling sick or dead rodents and animals. If you find dead rats, do not touch them. Use gloves and a plastic bag to dispose of them, then wash your hands thoroughly. 4. Seek immediate medical care if you develop sudden fever, chills, swollen painful lymph nodes, or breathing difficulties. Tell your doctor if you had recent contact with rodents. Early antibiotic treatment is critical. 5. Support community cleanliness. Participate in neighborhood sanitation efforts and report blocked drains to Lagos State authorities to reduce standing water where rats breed.

Last updated: Sat, 16 May 2026 13:21:34 GMT

πŸ“Š Data sourced from WHO/CDC

⚠️ This is an AI-assisted analysis for informational purposes only

βœ… Expert-reviewed by Global Disease Risk Radar Editorial Team