system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: My mom has always told me to wash my hands after touching money because "there is a a load of bacteria on them from countless people touching them before". Is there any truth in it?
gpt
Yes,  there's a load of bacteria on money.

However,  there's a load of bacteria on pretty much everything.

You don't need to wash your hands after touching everything - just avoid touching your mouth, nose, or eyes too much.