There is a Wikipedia tangent article called Micromorts which is "unit of risk defined as one-in-a-million chance of death." from a particular activity. Travel

There is a Wikipedia tangent article called Micromorts which is "unit of risk defined as one-in-a-million chance of death." from a particular activity. Travel section https://en.wikipedia.org/wiki/Micromort https://en.wikipedia.org/wiki/Micromort