Yellow Fever Certificates: What Travellers Need to Know

Some destinations require proof of Yellow Fever vaccination as a condition of entry, especially if you are arriving from or transiting through a risk region. The certificate becomes valid 10 days after the vaccine and remains valid for life, so book early to avoid travel disruption.

During your appointment, a clinician will confirm it is safe for you to receive the vaccine, review any health conditions, and issue the International Certificate of Vaccination. Keep both a physical and digital copy with your passport so you can present it during immigration checks.

If your itinerary includes multiple countries, check each country’s entry rules. A brief layover in a risk zone can still trigger the certificate requirement. If you are unable to receive the vaccine for medical reasons, request a medical exemption letter from the clinician ahead of travel.

After your vaccination, monitor for mild side effects such as soreness at the injection site or a low-grade fever. Contact the clinic promptly if you experience anything unexpected. Planning ahead keeps your travel schedule smooth and prevents expensive last-minute changes.