There is a Disinformation campaign claiming cannabis has no medical value all this time cannabis is healing sick people from many health problems caused by pollution and meat eating, biased people against cannabis are paranoid about cannabis. People believe all sorts of myths about cannabis being dangerous and ignore science how cannabis contains antioxidants, cannabis also helps generate new neurons in the brain through the lifespan of mammals. There is a large database of medical evidence that cannabis heals sick people from many health problems which contradicts how cannabis is classified as having no accepted medical value. In 1942 Cannabis was removed from the U.S. Pharmacopoeia because of concerns about safety, medical science was ignored.
In 1942 a patent was issued ISOLATION OF CANNABIDIOL, scientists knew about extracts from the Hemp plant in the 1940s and described a red oil. More recent science shows cannabis is helping sick people with many health problems. Some corrupt politicians claim there isn't enough science yet science was not needed to get cannabis banned, a large amount of science gets ignored at the end of the day while people spread myths about cannabis being dangerous.
If people did care about public health and why medical costs are so high, meat eating causes a lot of health problems and disorders while cannabis helps sick people. People might have a conflict of interest to poison the planet and disrupt development of the human species with the ban on healthy cannabis food.