Addiction

Why COVID-19 could make the overdose epidemic worse

When Alberta's chief medical officer, Deena Hinshaw, announced special exemptions to COVID-19 regulations for group therapy in residential addiction treatment centres, it was exactly what University of Alberta addictions ...

Medical research

Gut microbes influence how rat brains react to opioids

When Sierra Simpson was in college, she was sick for a year with recurring fevers and vomiting. Her doctors couldn't figure out what she had. Suspecting a bacterial infection, they tried treating her with high doses of antibiotics.

Medical research

What opioid use in rats can tell us about addiction in humans

In 2018, more than 47,000 Americans died from an opioid overdose, and ten million misused prescription opioids. The highly addictive drugs have destroyed lives and families, regardless of income level, race, age, or gender.

Medications

On the path toward non-addictive painkillers

Opioid-containing painkillers are virtually indispensable in clinical practice and are typically used in postoperative patients and patients undergoing cancer treatment. In addition to having severe side effects, however, ...

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