Research Says High-Potency Cannabis Linked to Psychosis

Research Says High-Potency Cannabis Linked to Psychosis
A marijuana plant in Vancouver, Canada, on Oct. 17, 2018. Don MacKinnon /AFP/Getty Images
Simon Veazey
By Simon Veazey, Freelance Reporter
Updated:

If high-potency cannabis mysteriously disappeared from Amsterdam’s smoke-filled coffee shops and streets, the number of psychotic episodes in the city would be cut in half.

That’s the conclusion of researchers who examined the link between cannabis use and psychosis, drawing on data from 11 European cities.

Simon Veazey
Simon Veazey
Freelance Reporter
Simon Veazey is a UK-based journalist who has reported for The Epoch Times since 2006 on various beats, from in-depth coverage of British and European politics to web-based writing on breaking news.
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