A team of researchers has mapped patterns of illicit drug use across the state of Oregon by sampling municipal wastewater before it is treated. According to a Science Daily article, their findings provide a one-day snapshot of drug excretion that can be used to better understand patterns of drug use in multiple municipalities over time.
A government survey found that the number of drunk-driving cases has fallen sharply over the last 30 years due to tougher laws and a shift in societal views on alcohol. However, a separate survey showed that for the first time, 16.3 percent of nighttime weekend drivers tested positive for drugs—mainly marijuana, cocaine, and methamphetamine.
A new report on substance abuse and mental health shows that while more people are quitting smoking (or not starting in the first place), alcohol and illicit drug use still remain steady. The study also shows that drug use varies widely across the country; for example, the rate of illicit drug use among people ages …
Smoking Declines While Drug and Alcohol Use Remain Steady Read More »