Cholera risk in Port Harcourt

Cholera is an acute diarrheal infection caused by the bacterium Vibrio cholerae. It spreads through contaminated water and food. Without prompt treatment with oral rehydation salts or intravenous fluids, it can kill within hours.

Port Harcourt faces a cholera risk score of 65/100 due to several local factors. The city's water supply infrastructure is inadequate, with many residents relying on untreated boreholes, wells, and street-sold water. Frequent flooding during rainy season contaminates these water sources. Overcrowded neighborhoods, poor sewage disposal, and open defecation in some areas create ideal conditions for rapid spread. Street food vendors often operate without proper hygiene practices.

Here are five practical prevention steps you can take today:

1. Treat your water before drinking. Boil water vigorously for at least one minute, or use certified water purification tablets. Store treated water in clean, covered containers. Never drink from unverified sources, especially after flooding.

2. Wash your hands with soap and clean water after using the toilet, before handling food, and after cleaning a child who has defecated. If soap is unavailable, use ash as an emergency alternative.

3. Cook food thoroughly and eat it while hot. Avoid raw seafood, unpeeled fruits from street vendors, and food left uncovered. Peel fruits yourself and wash vegetables with treated water.

4. Dispose of feces safely. Use latrines or toilets. Never defecate near water sources or in open areas. If you lack a latrine, at least bury waste far from water and homes.

5. Recognize symptoms early and act fast. Cholera causes sudden, watery diarrhea that looks like rice water, sometimes with vomiting and leg cramps. Start oral rehydration immediately using clean water, salt, and sugar. Seek medical care at the nearest health facility without delay. Do not wait, as dehydration can become fatal within hours.

If cases appear in your area, report to local health authorities immediately.