The official currency is the Euro. French Guiana is the most expensive among all South American countries. Traveling to French Guiana’s interiors is expensive, so plan your trip. The budget traveler would find it hard to get by with less than US$55 a day.
If you are planning to visit the French Guiana, you should definitely know something about its weather. That way you will have the appropriate clothing.
France is responsible for general public health, but the competencies specifically pertaining to health are divided between the State level and the local administrative units, which draw up and implement local health policies, undertake health surveillance, and participate in policy development for public and private hospitals, human resources development, and the organisation of networks of health professionals.