Drinking water outside main cities and towns may be contaminated and sterilisation is advisable. Bottled water is available. Milk is pasteurised and dairy products are safe for consumption. Local meat, poultry, seafood, fruit and vegetables throughout both islands are generally safe to eat.

Vaccinations against tuberculosis and hepatitis B are sometimes recommended.

Public sector health care is free. However, health insurance is recommended as Tobago's health care provision is basic, with limited supplies and medication.