A total of nearly 4.8 million jabs have been administered so far, with almost 47,000 given out yesterday.
It's likely the 5 million mark will be reached on Thursday or Friday.
European Commission president, Ursula von der Leyen, says half of adults in the EU are now fully vaccinated.
Wicklow Must Overcome Offaly Challenge To Reach Tailteann Final
Wicklow's Simon Harris Plots A United Ireland With Announcement Of Blueprint Plans
Wicklow Stick With Winning Formula Ahead Of Antrim Trip
Wicklow Is Ireland's Fastest Growing County For First-Time Buyers As Mortgage Demand Surges Nationally
Could You Help Shape The Future of Rathdrum?