Cholera risk in N'Djamena

Cholera Prevention Guide for N'Djamena

Cholera is a bacterial infection spread through contaminated water and food. It causes severe diarrhea and dehydration and can be fatal without treatment. N'Djamena faces moderate risk due to overcrowded neighborhoods, limited clean water access, poor sanitation infrastructure, and seasonal flooding that contaminates drinking water sources. Open defecation in some areas and inadequate waste management further increase exposure.

Your prevention steps:

1. Treat all drinking water. Boil water for at least one minute, use chlorine tablets, or filter through certified devices. Avoid ice from street vendors and unpeeled raw foods. Store water in clean, covered containers and use a ladle instead of dipping hands inside.

2. Wash hands with soap and clean water before eating, after using the toilet, and after handling raw food. If soap is unavailable, use ash or alcohol-based sanitizer. Keep fingernails short and clean.

3. Cook food thoroughly and eat it hot. Avoid raw shellfish, unpeeled fruits from street sellers, and leftover food left at room temperature. Clean cooking surfaces and utensils with treated water.

4. Use latrines or designated toilet facilities. Never defecate near water sources, drainage areas, or open ground. If flooding occurs, avoid walking through or using floodwater for any domestic purpose.

5. Recognize symptoms early. Watery diarrhea, vomiting, and rapid dehydration require immediate action. Prepare oral rehydration solution using one liter of treated water, six teaspoons of sugar, and half a teaspoon of salt. Seek medical help quickly, especially for children and elderly household members.

Additional local guidance: During rainy season, increase water treatment and avoid low-lying areas where standing water accumulates. Community water points should be monitored for cleanliness. Report broken sewage systems to local authorities.