People at risk of overdose could be fitted with an anti-opioid implant

A pacemaker-like implant detected opioid overdoses in pigs within 1 minute and successfully administered a treatment

​A pacemaker-like implant detected opioid overdoses in pigs within 1 minute and successfully administered a treatment A pacemaker-like implant detected opioid overdoses in pigs within 1 minute and successfully administered a treatment