Travel Vaccination Clinics are very important and provide some protection. You should still take care with food, drink and personal hygiene when aborad. When you have your check-up at your local surgery, it’s a good idea to review your medical history, present state of health, medications and any allergies. Keep your immunisation certificates (and list of current medication) with your passport for use during your travels and as a record for the future.
Know more: https://www.travel-doc.com/service/vaccinations/