Drop-in sessions begin this week so as many islanders as possible who are still to be vaccinated can get a Covid-19 jab.
The sessions are targeting those yet to be immunised, in the hope of reaching many islanders as soon as possible.
Those aged 39 and under should attend the Pfizer BioNTech and Moderna vaccine session.
A separate session for the AstraZeneca jab will be available for islanders over 40.
They will be held at the end of a morning or evening clinic and will be advertised, at short notice, on the States of Guernsey social media feeds.
The drop-ins will be first-come, first-served - with priority to those who haven't yet had a first dose.
Anyone attending needs to have photo ID that includes their address and date of birth, and their GY number.
You'll find more information here.