Does it mean those are molds on the surface and cleaning it will take care of it? Should I continue to use Chlorox periodically as they come back to "control" them or is there a way to solve or eliminate this problem? Does it mean I have a bigger problem behind the bathroom walls? I don't want to over-react but I don't want to take it lightly either, I normally research things on the net and what I read scares the crap out of me!
I have an exhaust fan in the bathroom but apparently it did not help the situation much. Location is Miami - the humidity capital.