mold behind drywall near plumbing 15

https://moldbehinddrywallplumbingindex.valoradigest.com/posts/the-hidden-danger-of-mold-behind-drywall-near-plumbing-what-to-look-for

You notice a musty smell getting stronger near the base of that wall, just where the plumbing runs through. Peeling paint and soft drywall confirm it: moisture from a slow pipe leak has created the perfect dark, damp environment for mold to thrive behind the surface, hidden but spreading.