No. Protection lasts at least 2-3 years, likely much longer based on current data from clinical trials.
Book with confidence with Ealing Travel Clinic
We are a NATHNAC registered Yellow Fever Centre allowing the clinic not to be limited on any vaccinations that we can provide.
Copyright Ealing Travel Clinic, all rights reserved. Registered address: 30 Northfield Avenue, London, England, W13 9RL.