A new study is raising questions about what roadside sobriety tests actually detect—and what they might miss. Researchers at Johns Hopkins Medicine, with support from the National Institute on Drug ...
We explore why it matters and whether the limit might change. By Dana G. Smith I cover personal health and have a Ph.D. in the psychology of addiction. Drunk driving is illegal almost everywhere. But ...
In a recent blog post, I explored data proving how cannabis users’ sense that they were ready to drive safely often occurred sooner than driving impairment waned (see “Self-Perception Doesn’t Predict ...
Alcohol-related driving laws are designed to reduce road accidents, protect public safety, and discourage individuals from ...
Alcohol-related crashes in Utah fell nearly 9% over the four years after the state cut its drunk-driving limit to 0.05%, ...
Statistics show that in 2023, someone was killed in an alcohol-impaired car accident every 39 minutes. This equates to more than 15,000 fatalities across the nation. While thousands are arrested for ...
Edibles + Alcohol Combo Poses Driving Risks Missed by Sobriety Tests By Stephanie Brown and HealthDay Staff HealthDay ReportersWEDNESDAY, May 6, 2026 (HealthDay News) — A new study is raising ...