Does Marijuana lead to head and neck cancer?

New Delhi, July 22 Cannabis sativa, otherwise known as marijuana, is one of the most commonly used illicit drugs in the world. Today there is a growing public support for marijuana law reform than ever before; around the globe a lot of countries are in favour of legalizing marijuana.

In India, marijuana use is deeply rooted in popular culture as well as in religious activites. With growing consumptions of weed, pot or joints

( With inputs from IANS )