Outbreaks of dengue fever and dengue haemorrhagic fever can occur. Hepatitis A has been reported in the northern Caribbean. Immunisations against diptheria and hepatitis B are sometimes advised. There is also an island-wide 911 emergency service. Private insurance is recommended.
Insect repellent is useful to counter mosquitoes and sandflies.
Outbreaks of dengue fever and dengue haemorrhagic fever can occur. Hepatitis A has been reported in the northern Caribbean.