Travel vaccination
Diphtheria, Tetanus & Polio
Combined booster for adult travellers
Overview
A single combined vaccine boosts protection against three diseases that remain a risk in many countries.
Who needs it
Any traveller whose last booster was more than 10 years ago.
Dosing schedule
Single booster; repeat every 10 years.
Common side effects
Sore arm for 1–2 days.
Common destinations
Worldwide