Choose a sober, unhurried drive
Speed and alcohol add risk. Plan the drive before drinking, rather than deciding afterward whether you feel fine.
Keep your speed down and leave driving to someone who has not been drinking.
WHO links each 1% increase in average speed to a 4% increase in fatal-crash risk.
Why consider it?
The speed figures describe a modeled relative change in fatal-crash risk, not absolute percentage points or a randomized experiment. The source also describes alcohol-related risk starting at low blood-alcohol levels. No precise alcohol dose-response estimate is claimed here.
Read the sources
Source grade B is reproduced from the original work. It does not establish suitability for everyone.
Original item: chapter 1, item 9 ↗Adaptation: Rewritten in English from the locked Chinese original; retained evidence grade and study limits. Effect sizes quoted from the cited source: estimates are kept in their original comparison and population; observational associations are not described as proven personal gains.
Make space for a practical habit.
Add this idea to your local checklist.