Are bong hits more toxic than tobacco cigarettes?
While some studies show therapeutic benefits and some show harms, others show no effects at all.
Some cannabinoid researchers make honest errors, others engage in fraud, but few are held accountable.
A molecular biologist deconstructs sensationalist claims that cannabis can prevent or treat the coronavirus.
A zany proposal from French scientists.
Another hare-brained idea about cannabis replacement therapy from NIDA.
A flawed study by Harvard scientists claims that marijuana impairs driving even when users aren’t high.
Scientists often interpret research to suit funding goals. Why is that problematic?
Illinois coroners are blaming a mother’s alleged marijuana use for the death of her newborn.
Slower drivers pose a risk to roadway safety, according to a recent study out of the University of Toronto.