idid research for a paper and read many medical journals offerd through the college and delta9 is only one of over 60 cannabinoids in cannabis and there are terpenes and lerpenes that also effect you. the only one weve studieed is delta 9 but everything in cannabis works together for different ailments from my studies if u use a vape ur only really getting high cause thats only 1 inert of the cannabis flower and labratory studie has shown and it shows that Cannabinoids fight cancer not just delta9 get the pic it might be more harmful to vape than to smoke because for every problem mj is suppoed to make it has something else to couteract that effect. not only should it cause lung cancer but also liver scirossis and yet it targets and kills cancer cells and helps to rebuild liver cells but its not the cannabiniods that do the latter so if vaping doesnt work for u ur body might be telling u something


btw i use and enjoy cannabis consuption in all ways