Category: Health

Dr Muriel Newman

The Dangers of Cannabis

Cannabis is clearly a very dangerous drug. It causes cancer, lung disease, psychosis, and can lead to the onset of schizophrenia. It is highly addictive and can become a gateway to hard drugs. In addition it causes impairment that can result in accidents, hospitalisation, or death.


Professor Richard Beasley

Cannabis and the lung

New Zealand has one of the highest reported rates of cannabis use, with about three-quarters of New Zealanders having tried cannabis by the age of 25, and nearly 10% cannabis-dependent by this age.