The Department of Health says 70 percent of patients in ICU have not been fully vaccinated.
Intensive Care units around the country are treating people as young as 17 years old who are sick with Covid-19.
402 people are currently in hospital with the virus, 73 of whom are in intensive care.
The age of patients in ICU, in a recent surge of Covid admissions, ranges from 17 to 88 years old.
The Department of Health says 70 percent of patients in ICU have not been fully vaccinated.
Dr Catherine Motherway, Intensive Care consultant at University Hospital Limerick, says they're seeing a high proportion of unvaccinated people in ICU

Families Could Face €1,000 Rise In Annual Food Bills Amid Farming Crisis
Over Half of Cigarette Packs Surveyed In Newbridge And Naas Had No Irish Duty Paid
Celbridge Brewery CEO Warns Of Mounting Costs Facing Craft Beer Sector
Amhrán na Laoch Songwriting Competition Confirmed for Irish Music Month 2026
Government Announces Major Overhaul of Anti-Money Laundering Rules
Maynooth University Hosts Special Solar Eclipse Event This Evening
Johnstown Mother Says Today's Solar Eclipse Means Something Extra Special For Her And Her Son
Three Men Detained In Kildare And Dublin Garda Stations Following Brothel Keeping And Organised Prostitution Arrests