Cannabis warning should be heeded

Thanks to the president of the Canadian Medical Association for pointing out that we do not know enough about pot and need to be vigilant!

As the discoverer of most of our current knowledge of cannabis, Raphael Mechoulam of Israel stated in a recent interview, “this is a very psychoactive drug. Legalizing it is silly and dangerous.”

N.B. Hershfield, FRCP, clinical professor at the University of Calgary