The HSE is hoping to offer every adult a booster vaccine by the end of January or early February.
GPs have ordered about 55% more Covid boosters than expected, under the accelerated programme.
The HSE last week asked them to ramp up the amount of additional doses they administer.
It was hoped they'd double their previous rate - and hit 150,000 a week.
Shoreline in Greystones opens for Boosters for the over 50's from 2.30pm- 6.30pm
Local TD Slams Government Hypocrisy In Trying To Induce Irish To Return Home
Man Appears in Court Over Alleged False Social Media Post About Asylum Seeker
Teacher Shortages Hit Wicklow Hard As Special Schools & DEIS Schools Disproportionately Affected
Dramatic Late Wonder Strike Sends Bray Wanderers Past Treaty United Into Play-Off Final
Wicklow's Fionnuala McCormack Makes History With 10th Place Finish In New York City Marathon