Experts warn that second-hand cars in Australia may expose drivers and passengers to dangerous traces of methamphetamine.
Research from Flinders University in Melbourne indicates that most surfaces inside vehicles retain remnants of the illicit substance after it has been smoked.
In tests of two vehicles, meth was detected in 85% of surface wipe samples and 93% of bulk material samples after simulated smoking.
LIVE UPDATES: LA fire most destructive in city’s history with over 1000 buildings lost
Health experts from the university are advocating for extensive research and routine testing for meth contamination in vehicles before they are sold.
According to Professor Kristin Ross from the College of Science and Engineering, “Cars can be used to smoke, manufacture, and transport methamphetamine, potentially exposing subsequent passengers or drivers to the drug through third-hand contamination.”
Individuals exposed to indirect meth contamination may experience respiratory problems, headaches, behavioral and cognitive issues, skin rashes, and eye irritation.
Flinders expert Gemma Kerry emphasized the need for improved protocols regarding the testing and cleaning of second-hand cars to safeguard the health and safety of Australians.
This concern extends to law enforcement agencies, vehicle dealerships, lenders, and owners, especially concerning stolen or second-hand vehicles.
READ MORE: Hiker survives 13 days lost in the bush with two muesli bars
Kerry noted that the results showed methamphetamine could still be detected through multiple wipe sampling events on a plastic surface, highlighting the need for further research on testing and remediation in vehicles.
Flinders University’s research into indirect contamination of vehicles is detailed in the article Forensic Chemistry.
Co-author Associate Professor Stewart Walker mentioned that testing could provide insights into whether drivers or passengers smoked the drug or merely used the vehicle for transport.
“Detecting the presence and concentration of methamphetamine in various areas of the car can suggest what led to the contamination,” he stated.
READ MORE: Perth man home after jail time for deadly US crash
“For instance, high concentrations found in the roof lining above the driver or passengers indicate who was smoking, while higher levels in the boot suggest transport of the drug there.”
Meth contamination can disseminate throughout a vehicle via heating, air conditioning, carpets, and upholstery.
According to the Australian Institute of Health and Welfare, 1% of Australians aged over 14 reported recent consumption of methamphetamine and amphetamine in 2022-23.
National Alcohol and Other Drug hotline: 1800 250 015 or call Lifeline on 13 11 14.
DOWNLOAD THE 9NEWS APP: Stay updated on breaking news, sports, politics, and weather through our news app and receive notifications directly to your smartphone. Available on the Apple App Store and Google Play.
