What is Cannabis? Cannabis is very popular for being a medicinal herb since ancient times. It has been around for over thousand years. The plant however has been abused a lot, leading to its illegal status. There have been recent changes in the prohibition rules leading to a ray of hope for many medical patients and recreational drug users. There are studies going on that have suggested that Cannabis contains cannabinoids and a substance called as terpenes which have strong medicinal properties that can be used to treat a number of disease and even cancers like leukemia. It acts by killing the cancer cells and so can be used for patients who are battling leukemia and other kinds of cancers….