Haiti
Health Risks
Pre-travel preparation
Before travelling to Haiti, secure a travel medicine appointment as early as possible, at least four to six weeks before departure. Haiti presents a complex constellation of infectious disease risks including year-round malaria, active cholera, ongoing dengue transmission, and multiple vaccine-preventable conditions that require careful assessment and advance preparation.
Healthcare infrastructure in Haiti is limited, and reliable access to medicines and emergency care cannot be assumed. All prescription medications, antimalarial tablets, and basic medical supplies should be brought from Australia before departure. Comprehensive travel insurance is strongly recommended, as standard policies may not provide an adequate level of cover.
Insect avoidance
Mosquito-borne disease is a central health concern throughout Haiti. Malaria is present year-round, with Anopheles mosquitoes active from dusk to dawn. Dengue, chikungunya, and Zika are all transmitted by Aedes mosquitoes that feed primarily during daylight hours. Because these mosquito species bite at different times, protection is necessary from first light through to well after dark, not simply in the evenings.
Insect repellent containing DEET, picaridin or oil of lemon eucalyptus applied to all exposed skin, and reapplied consistently throughout the day and evening, provides the most reliable protection. Wearing long-sleeved clothing and trousers reduces skin exposure at all hours, and is particularly important at dawn and dusk. A permethrin-treated bed net is advisable in any sleeping environment without reliable fly screening. Treating outer clothing with permethrin before travel adds a further layer of protection that is particularly valuable in field and community settings where insect exposure is prolonged.
Food and water hygiene
Haitian cuisine draws on African, French, and Caribbean influences, but requires careful proportions to reduce the risk of gastrointestinal illness.
A high risk of gastroenteritis exists throughout Haiti. Food that is freshly cooked and served hot carries the lowest risk. Avoid food left at room temperature, reheated dishes, raw produce from street vendors, and anything of uncertain preparation. Peel fruit yourself immediately before eating.
Tap water is best avoided. Only sealed bottled water, or water that has been boiled and cooled, should be consumed, and ice from any uncertain source should be avoided entirely. Hands must be washed with soap before eating and after using the toilet, and alcohol-based hand sanitiser carried consistently when running water is unavailable.
Rabies prevention
Rabies is present in Haiti and is carried by dogs and other mammals. The rabies virus is essentially always fatal once clinical symptoms develop, and access to reliable post-exposure treatment within the country is limited.
All contact with animals throughout the visit should be avoided, including stray dogs in urban areas and wildlife in rural environments. Children are at particular risk and should be specifically taught not to approach or touch animals. Pre-departure rabies vaccination is recommended for many travellers to Haiti, and is particularly important for humanitarian and health workers, those spending extended time in the country, those working in rural or remote areas, and children, given the difficulty of accessing post-exposure treatment.
Any bite, scratch, or lick to broken skin from any animal requires the wound to be washed immediately and thoroughly with soap and running water, followed by prompt medical assessment, regardless of vaccination status.