Typhoid Fever risk in Port-au-Prince

Typhoid Fever Prevention Guide for Port-au-Prince

Typhoid fever is a bacterial infection caused by Salmonella typhi that spreads through contaminated food and water. Symptoms include sustained high fever, headache, stomach pain, and weakness. Without treatment, it can become life-threatening.

Port-au-Prince presents specific risks. The city's water infrastructure remains fragile after years of earthquakes and storms, leading to unreliable access to clean water. Many neighborhoods rely on water vendors and informal distribution points where contamination is common. Street food is widely consumed but often prepared in conditions with limited hygiene. Overcrowded areas make person-to-person spread easier. Cholera outbreaks have shown the vulnerability of the water system.

Here are practical steps you can take to protect yourself.

Drink only treated water. Boil water for at least one minute before drinking, or use bottled water from sealed containers. Avoid ice cubes in drinks unless you know they were made from treated water.

Wash your hands frequently with soap and clean water, especially before eating and after using the toilet. Carry alcohol-based hand sanitizer for times when soap is unavailable.

Eat food that is thoroughly cooked and served hot. Avoid raw vegetables and fruits you cannot peel yourself. Be cautious with street food, especially items that have been sitting out.

Consider getting vaccinated before arrival. Two options exist: an injectable vaccine and an oral vaccine. Consult a travel health clinic at least two weeks before your trip.

If you develop a persistent high fever during or after your visit, seek medical attention immediately. Tell your healthcare provider about your travel history. Early antibiotic treatment is critical for recovery.