The coefficients of variation were between 1.9% and 4.3%
Many people use cannabis and cannabis products as a treatment for chronic pain, multiple sclerosis, and mental health conditions
3 Psychiatric disorders: People who abuse marijuana are also more likely to develop psychiatric disorders like depression, anxiety, and schizophrenia (psychosis)
In recent decades, much research has been conducted on the effects of mixing cannabis with tobacco, both physically and mentally, with most studies concluding that smoking the substances separately reduces brain connectivity , which in turn affects memory capacity
While this tariff has been reduced from 64% in 1999 to 10% in 2004, [8] it still has led to local, Chinese cigarettes being preferred over foreign cigarettes because of their lower cost