system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why do bacteria build resistance to antibiotics, but not to things like alcohol, bleach, and boiling?

Why is nobody worried that a new chlorine-resistant bacteria strain will show up?
gpt
Antibiotics work to stop a particular bacterial process - say making proteins or building a cell wall.  This is very specific to the bacteria in question, and will not harm you when you take them.  But that means the bacteria can invent ways to become resistant, such as pumping the antibiotic out of their cells or producing a protein that breaks down the antibiotic outside the cell.

Alcohol, bleach and boiling are non-specific.  They destroy multiple systems in the bacteria.  They also destroy your cells.  So they are not as safe as antibiotics, even though bacteria cannot become resistant to them.