The latest report from Forensic Science Ireland found four teenagers fell ill while smoking a vape containing HHC in November 2023.
The State's forensic science laboratory, based in Celbridge, is warning of a significant public health risk from a new form of legal cannabinoid.
Hexahydrocannabinol or HHC was first spotted in 2022 and is commonly available in vapes or in jelly form.
It remains legal here and produces a similar effect to the more well known chemical THC.
The latest report from Forensic Science Ireland found four teenagers fell ill while smoking a vape containing HHC in November 2023.

Kfm Obituary Notices
Kildare Rose Jessica Hunter Set For Rose Of Tralee Festival
Gardaí Appeal For Information Following Maynooth Shop Theft
Missing Person Appeal: Megan Phillipson (34)
Kildare Talent Set To Shine At Ireland's Largest Music Festival Electric Picnic
Over 100 Events Taking Place Across Kildare For Heritage Week
Over Half of Cigarette Packs Surveyed In Newbridge And Naas Had No Irish Duty Paid