There are no specific health risks for travellers in Puerto Rico and vaccination is not an absolute requirement. It is advisable to drink bottled or mineral water. Fruits and vegetables should be thoroughly washed before consuming. 

Hospitals, doctors and medical care are of good quality and are available throughout Puerto Rico. However, medical care can be very expensive and so obtaining travel medical insurance before travelling is recommended.

Puerto Rico has a high crime rate. Kidnapping and theft are quite common. Travellers should always take necessary precautions and should be careful of their belongings. Always be alert in isolated areas, especially after dark.

While vacationing in Puerto Rico, take care to dress appropriately while visiting public places like government offices.