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 (Sunday)
Forensic Tests Planned After Axle Discovery In Dullard And Jacobs Probe
Analysis: Damning Reports Detail Rot, Fire Risks And Rodents At "Temporary" Celbridge Primary School
Major Curragh Community College Project Moves Ahead After Years Of False Starts
Plans For Walking Trail Within Castletown House Lands Under Consideration Subject To Removal Of Laurel
Council Blames Stolen Cars As It Refuses Warning Signs At Crash-Prone Bridge In Celbridge
Naas No-Shows Add To Driving Test Pressure As Kildare Test Queue Hits 1,975