Aside from locker rooms and pools, where are some other possible places you could contract nail fungus?

I often worry about this when working in any ';dirty'; areas in general, because when I was younger I had contracted one. And the last thing I want is for it to happen again! I also don't really wear gloves all the time, which opens me up to exposure.





Thanks.Aside from locker rooms and pools, where are some other possible places you could contract nail fungus?
in your own shower at home