Cholera risk in Brazzaville

Cholera Prevention Guide for Brazzaville (Risk Score: 65/100)

Cholera is an acute diarrheal infection caused by the bacterium Vibrio cholerae, spread primarily through contaminated water and food. Severe cases can lead to rapid dehydration and death within hours if untreated.

In Brazzaville, several local factors elevate risk. The city's aging water infrastructure allows sewage to contaminate drinking water supplies, especially in densely populated areas with limited sanitation. Seasonal flooding during rainy periods spreads contamination further. Street food vendors sometimes wash produce with unsafe water, and household water storage in open containers creates breeding conditions for bacteria.

Prevention Steps:

1. Always drink treated water. Boil all drinking water for at least one full minute, or use chlorine tablets or certified water filters. Never assume tap water is safe, even if it looks clear.

2. Wash hands with soap and clean water before eating and after using the latrine. Keep a handwashing station near your cooking area and toilet.

3. Eat only thoroughly cooked food served hot. Avoid raw vegetables, unpeeled fruits, and uncooked street food. Peel fruits yourself with clean hands.

4. Store water in narrow-mouthed containers with lids to prevent contamination. Never dip hands or cups directly into stored water.

5. If someone in your household has severe watery diarrhea, start oral rehydration immediately with clean water, salt, and sugar while seeking medical care. Cholera is treatable with prompt rehydration and antibiotics.

Seek treatment at local health facilities if symptoms appear.