What should you know about cholera how is it transmitted?

The bacterium passes out in stool and sometimes vomit. Transmission occurs when sanitation or hand hygiene fails and the organism reaches drinking water or food. It may also happen when contaminated water is used to rinse produce, make ice, or wash cooking equipment. Food can become unsafe after preparation if handled with unwashed hands.

The route is ingestion, not ordinary proximity. Someone may have no symptoms or may develop diarrhoea and vomiting with rapid fluid loss. A person who cannot replace those losses can become seriously dehydrated, which is why early action matters.

Choose reliably treated or sealed water for drinking, cooking, brushing teeth, and ice. Wash hands with soap at key times, cook food thoroughly, and keep utensils and preparation areas clean. Dispose of stool and vomit safely, launder soiled items carefully, and limit food handling by the sick person. If diarrhoea occurs, begin Oral Rehydration Therapy when possible and contact a healthcare professional without delay.

Get medical help quickly for frequent watery stools, ongoing vomiting, dizziness on standing, intense thirst, dry mouth, little urine, weakness, or unusual sleepiness. A person who is confused, collapsed, or unable to drink needs emergency attention. Babies, older people, pregnant people, and those with medical conditions should be reviewed early because fluid loss can be harder to manage.

Ask what type of water treatment is appropriate, whether household contacts need advice, how to clean the bathroom and laundry, and when normal food preparation can resume. Tell the clinician what was eaten or drunk, when exposure occurred, how much fluid has been lost, and whether urination has changed.