Re:IBM improves delivery of nanomeds that kill bacteria wher...
by NolF on Saturday January 26, 2013 @09:52PM
(#5122846)
It's possible that alcohol kills 100% of the exposed bacteria, but we can't be sure due to measurement limitations, so that's why the bottles will say 99.99%.
Didn't read further. There's no such thing as "100%" in medicine (even pure alcohol does not). They're not scientists.