Neuroscience

Mysterious brain structure sheds light on drug addiction

Do you remember where you were when you first heard that two planes had crashed into New York's Twin Towers? Or where you had your first kiss? Our brains are wired to retain information that relates to the context in which ...

Addiction

Pandemic leads to rise in Canada fatal drug overdoses

A homeless Canadian with a drug addiction, Luc Laplante has lost three friends—Dave, Emily and Pat—to opioid overdoses in the last three months of the coronavirus pandemic.

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.

page 2 from 40