Guernsey's States is wrapping up its Spring Booster programme for the over 75s at the end of this month.
Anyone in the age group who is yet to get another dose of a Covid-19 vaccine has until the 30 June.
Anyone who turns 75 after the 30 June will get a booster jab in the autumn, in accordance with the JCVI's recommendations.
Pop up clinics for vaccines have been scheduled as follows:
• Saturday 18 June 09.30 to 14.30 Lukis House
• Tuesday 21 June 13.00 to 18.00 Guille Alles Library
• Saturday 25 June 09.30 to 14.30 Lukis House
• Tuesday 28 June 13.00 to 18.00 Guille Alles Library
82.5% of eligible islanders have had their spring booster.
Anyone who believes they are eligible but has not received an invite should email VCC@gov.gg or tel 01481 220001