this is poor logic. imagine two disinfectants, A and B, both kill 90%+ of known bacteria. imagine that you need 1 part per billion for A to be effective and 10

this is poor logic. imagine two disinfectants, A and B, both kill 90%+ of known bacteria. imagine that you need 1 part per billion for A to be effective and 10 million parts per billion for B to be effective. “Better” does not necessarily mean “kills a higher percentage of bacteria” By the way, this isn’t a comment on the article itself in any way, simply a comment on the logic of your comment