Cholera risk in Recife

Cholera is a bacterial infection spread through contaminated water and food, causing severe diarrhea and dehydration. It can be life-threatening without prompt treatment.

Recife scores 60/100 for cholera risk. Local factors include inadequate water treatment infrastructure, overcrowded neighborhoods, and periodic flooding during rainy season that mixes sewage with drinking water. Street vendors may use unsafe water for food preparation. Shellfish from local waters can also carry the bacteria.

Prevention steps:

1. Drink only bottled or boiled water. Boil for at least one minute. Avoid ice cubes from unknown sources. Use bottled water for brushing teeth.

2. Eat thoroughly cooked food. Avoid raw vegetables washed with local water. Choose hot, freshly prepared meals. Peel fruits yourself.

3. Wash hands frequently with soap and clean water, especially before eating and after using the bathroom. Carry alcohol-based sanitizer when clean water is unavailable.

4. Avoid raw or undercooked seafood, particularly shellfish from local vendors. These filter bacteria from contaminated water.

5. Seek immediate medical attention if experiencing severe diarrhea or vomiting. Dehydration develops rapidly. Oral rehydration salts are critical if available.

Report suspected cases to local health authorities. Community water treatment and sanitation improvements remain essential long-term solutions.