mold behind drywall near plumbing 23
https://mymoldremediationstlouisexpert.clearhavendigest.com/posts/finding-and-removing-mold-behind-drywall-after-a-plumbing-leak-in-st.-louis
There's a musty smell in the bathroom that keeps getting stronger, and I finally found the source: mold is growing behind the drywall right where the plumbing runs. The moisture from a slow pipe leak has been feeding it for who knows how long, spreading across the wall cavity and turning the drywall soft and discolored.