French Guiana is divided into 2 arrondissements, 19 cantons (not shown here), and 22 communes:
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.
Australian, British, Canadian, US, and EU citizens do not need visas for a trip to French Guiana as a tourist and providing you have proof of a return ticket, you can stay in the territory for up to three months. You must possess yellow fever vaccination certificate and your passport must be valid for at least three months post-travel. No other shots are required, athough protection against endemic diseases is always ideal.