Cholera risk in Mecca

Cholera Prevention Guide for Mecca Visitors

Cholera is an intestinal infection caused by bacteria that spreads through contaminated food and water. It causes severe diarrhea and dehydration, which can become life-threatening without treatment.

Mecca presents unique risk factors. During Hajj and Umrah, millions of pilgrims gather in close quarters, making person-to-person transmission more likely. Shared accommodations, street food vendors, and limited access to clean water in crowded areas increase exposure. The hot climate accelerates food spoilage. Many pilgrims come from regions with limited healthcare access, raising vulnerability.

Follow these steps to protect yourself:

1. Drink only sealed bottled water or water that has been boiled for at least one minute. Avoid ice, unsealed drinks, and raw washed fruits or vegetables. Carry hand sanitizer and use it before every meal.

2. Eat only freshly cooked, hot food. Avoid street food, raw shellfish, salads, and food that has been sitting out. Peel fruits yourself rather than buying pre-cut options.

3. Wash hands thoroughly with soap and water after using the toilet, before eating, and after touching shared surfaces. If soap is unavailable, use alcohol-based sanitizer with at least 60 percent alcohol.

4. Keep oral rehydration salts in your travel kit. If you develop watery diarrhea, start rehydration immediately and seek medical care without delay. Dehydration from cholera can kill within hours.

5. Consider vaccination if available in your country. The oral cholera vaccine provides partial protection and is recommended for travelers to high-risk areas during mass gatherings.

Seek immediate medical attention if you experience profuse watery diarrhea, vomiting, or signs of dehydration such as dizziness, dry mouth, or reduced urination.