Cholera in Nigeria: Signs, What to Do at Home and How to Prevent It

Cholera outbreaks happen in Nigeria, especially in the rainy season and after floods. It causes severe watery diarrhoea and can kill within hours — but it is easy to treat if you act fast with fluids. Here is what every family should know.

🚩 Signs

• Sudden, large amounts of watery diarrhoea (often looks like rice water)
• Vomiting
• Leg cramps
• Signs of dehydration: very thirsty, dry mouth, sunken eyes, little or no urine, weakness

💧 What to do immediately

1. Give ORSOral rehydration salts (ORS) from a pharmacy or health centre, mixed with clean water exactly as the packet says. Give small sips often.
2. Keep drinkingKeep giving ORS after every loose stool. Continue breastfeeding babies.
3. Go to a health facilitySevere cases need drip fluids and sometimes antibiotics. Don’t wait.

🛡️ How to prevent cholera

Frequently asked questions

How does cholera spread?

Through water or food contaminated with faeces from an infected person.

Can cholera be treated at home?

Mild cases can start with ORS at home, but go to a health facility — severe cases need drip fluids quickly.

Is there a cholera vaccine?

Yes, oral cholera vaccines are used during outbreaks; ask your health authority.

When is cholera most common?

During the rainy season and after floods, when water sources are contaminated.

Written by the askJBoss team from public information and our own research; last updated November 2026. Prices, dates and rules change — always confirm with the official source. Spotted something that has changed? Tell us in the comments.