Ebola and water: how infection spreads
Ebola is not normally spread through drinking water. This page explains, in plain English, what World Health Organization guidance says about water, sanitation and hygiene during an Ebola outbreak.
What the evidence says
Ebola is not normally spread through drinking water. World Health Organization guidance states that there is no evidence that Ebola has spread through drinking water contaminated with urine or faeces.[1]WHO water, sanitation and hygiene questions and answers
Ebola mainly spreads through direct contact with the blood or other body fluids of a person who is ill or has died, or with items that have been contaminated by those fluids.[2]WHO Ebola disease fact sheet
Safe water, sanitation and hand hygiene remain important during an outbreak, because they help people and healthcare teams prevent infection and provide care.[3]WHO guidance publication
Safe water alone does not stop an outbreak
Clean water, toilets and handwashing facilities are part of a much wider response. Stopping an outbreak also depends on clinical care for people who are ill, infection prevention and control in health facilities, safe handling of the bodies of people who have died, contact tracing, testing, vaccination where it is available, and clear public information.
For that reason, improving water and sanitation should be understood as one important measure among several, rather than a solution on its own.
Why water, sanitation and hygiene still matter
- Handwashing with soap and clean water, or using an alcohol-based hand rub, reduces the risk of infection being passed on by contaminated hands.
- Health facilities need a reliable supply of safe water to care for patients, clean surfaces and equipment, and protect staff.
- Safe toilets and safe handling of waste protect cleaners, carers, families and waste handlers, who may otherwise come into contact with body fluids.
- Good water and sanitation also reduce other illnesses, such as diarrhoeal disease, which place extra pressure on health services during an outbreak.
World Health Organization sources
The information on this page comes from the World Health Organization. Each button opens the official WHO page in a new tab, so you can read the guidance in full and check for any updates.
The World Health Organization is independent of Sixpence Support UK. These links are provided for information and signposting. This page is general information and is not medical advice. If you are unwell or worried about an infection, contact NHS 111 or your GP, or call 999 in an emergency.
- [1] World Health Organization. Ebola virus disease (EVD): key questions and answers concerning water, sanitation and hygiene
- [2] World Health Organization. Ebola disease — fact sheet
- [3] World Health Organization. WHO publication 9789240107205
