“The World Health Organization has proposed rescheduling cannabis within international law to take account of the growing evidence for medical applications of the drug, reversing its position held for the past 60 years that cannabis should not be used in legitimate medical practice.”
https://www.bmj.com/content/364/bmj.l574
“WHO RECOMMENDS RESCHEDULING #CANNABIS IN INTERNATIONAL LAW FOR FIRST TIME IN HISTORY. The World Health Organization has suggested that cannabis should be downgraded, or “rescheduled,” given the mounting evidence showing that the drug could prove beneficial in treating a number of health problems. This marks a significant change in WHO’s position, which for the last 60 years has said that cannabis should not be used in medicine, according to an article in the BMJ.” https://www.newsweek.com/who-recommends-rescheduling-cannabis-international-law-first-time-history-1324613