大麻是毒物，吸食大麻久了會導致大腦麻痺思考緩慢等等副作用，雖然有吸完大麻之後會胃口大開的效果.

Here’s the truth about CBD, from a cannabis researcher 2019.9.23

https://ideas.ted.com/heres-the-truth-about-cbd-from-a-cannabis-researcher/?utm_campaign=social&utm_medium=referral&utm_source=facebook.com&utm_content=talk&utm_term=science&fbclid=IwAR1pmm0FnKpQZCUMcB4mMWWf2E0cWyIaAwl7t0S_Zeik2A3Izwbh6ng6yFw

全球大麻合法化趨勢背後的考量與憂慮
https://www.bbc.com/zhongwen/trad/world-46527465?ocid=socialflow_facebook

Marijuana is more dangerous than you think
https://www.theaustralian.com.au/business/wall-street-journal/marijuana-is-more-dangerous-than-you-think/news-story/08e9f211cea61d1a9abb73d2bf04e82d?fbclid=IwAR0We4BxxW_RvmlxRVUVacw0VDmI7V2_rvR5taxke9xRrHddReI-2AXl7I0

Health effects of cannabis
https://www.canada.ca/en/health-canada/services/drugs-medication/cannabis/health-effects/effects.html

Cannabis more toxic to teen brains than alcohol
https://www.sbs.com.au/news/cannabis-more-toxic-to-teen-brains-than-alcohol?fbclid=IwAR15I5nO7cLAeiMk47HZQ_gIHbs--SD46qV7QzKN2Y7bdtnq7ZYojIJtNLY

大麻全國合法化 加拿大人的不幸
http://classic-blog.udn.com/mmchieh/118562789


大麻的故事
https://blog.udn.com/hwangrs/3486716#ixzz66jFpjDKM