Labour Leader wants 2nd doses administered more swiftly.
The Dáil has heard calls to change the vaccine roll-out for people aged 60 to 70.
It comes as a new study has shown the AstraZeneca and Pfizer vaccines are not as effective against the Indian variant of the virus after just one dose.
Labour leader Alan Kelly has called for the most vulnerable people to have their second dose of AstraZeneca sped up to get them fully protected:

Two New TDs Enter The Fray After Bye-Elections In Galway West And Dublin Central
Rural Housing Supply Below Demand, Report Finds
€1.5 Million Cannabis Seized In Joint Dublin Operation
Calls For Prison Security Review After Inmate Died In Their Cell
Fuel Oil Prices At Highest Recorded Value In Five Years
Over 200 Fines For E-Scooter Offences Issued In Kildare Carlow Area
Planned 72-Hour Ambulance Strike Called Off
Taoiseach Travelling To Vatican To Meet Pope Leo