What should you know about polio travel vaccine?

Polio risk is not the same in every destination and can change. Advice may depend on whether you completed routine immunisation, the places you will visit, the length and purpose of your trip, and whether you will have close contact with local communities or healthcare settings.

A travel consultation can review your vaccination record and explain whether a booster or a primary course is appropriate. The vaccine does not replace hand hygiene, safe food and water practices, or prompt care for concerning symptoms.

Book a travel-health appointment well before departure and take your available vaccination records. Share your itinerary, transit stops, planned activities, pregnancy status, allergies and any condition or medicine that affects immunity. The clinician can advise on timing and document the dose given.

During travel, wash hands after toileting and before eating, choose safe drinking water and food, and avoid sharing cups or utensils with someone who is unwell. Follow destination-specific public-health instructions.

After travel, seek urgent medical advice for fever with neck stiffness, severe muscle pain, new weakness, difficulty walking, swallowing or breathing. Tell the clinician where you travelled and when symptoms began, even if vaccination was given.

Ask whether your routine doses are documented, whether a travel dose is recommended for each destination, how early it should be given, and what precautions remain necessary after vaccination.