Before traveling to Saldanha, it is recommended to brush up on routine vaccinations, such as measles-mumps-rubella (MMR) and diphtheria-tetanus-pertussis. Vaccinations against hepatitis A and typhoid fever, which can be transmitted through contaminated food or water, are also often recommended. Vaccination against yellow fever is not required unless you come from a region where it is endemic. However, it is always advisable to discuss with your doctor what preventive measures are necessary for your individual health condition.