PALM BEACH, Fla., Dec. 16, 2020 /PRNewswire/ -- Health Canada, in a recent "breakthrough Exemption" has quietly expanded its list of who can legally possess and consume psilocybin-containing mushrooms by granting 16 health-care professionals the same exemptions it gave more than a dozen patients with terminal and mental illnesses, according to TheraPsil, a Victoria non-profit that has been behind the struggle to treat a list of mental health issues, including debilitating depression, PTSD and even terminal cancer patients.