Scientists have taken atomic resolution snapshots of an opioid receptor interacting with a drug. Now they are using these images to design "biased" opioids that block pain without the dangerous side effects.
Thousands of people are dying every year of opioid-related overdoses, in an epidemic that traces its roots to 1996 and the introduction of the prescription drug OxyContin. Here, prescription opioids are shown in Toronto during 2017.
THE CANADIAN PRESS/Graeme Roy
Prescription drugs are policed by industry and Health Canada has never prosecuted a drug company for illegally marketing a drug.
As North America’s opioid crisis worsens, schools across Canada are purchasing naloxone anti-overdose kits. Research suggests that risks of opioid addiction could also be addressed through attention to children’s nutrition.
High fructose corn syrup in food and drinks has long been linked to rising rates of child and teen obesity. New evidence suggests it increases the risks of opioid addiction and overdose too.