Wherever you are travelling it is recommended you have a minimum of Influenza (seasonal), Hepatitis A and Tetanus/Diphtheria vaccinations.
You are strongly advised to seek advice from either your doctor or an approved public health travel advisory service to identify any specific vaccinations or health precautions required for each port of call. Check the following for more information.
Some countries strictly enforce certain health requirements. If you don't have correct vaccinations, you may not be able to go ashore at certain destinations. Additionally, some local authorities may impose a monetary fine or deny the ship entry into the port.