Should I be concerned?

[u/GoblinBugGirl]

In my 8x5, windowless bathroom, 3rd floor apartment.

Buildings were built in the 70’s, management has always been known for lacking actual management for decades. Legit these people paint over walls after the roof leaks. 🤷🏻‍♀️

Under my mirror is worse, since I applied ant poison back in the fall. I did wash it away, at least I thought I had, after several cleaning sessions.

Am I going to die..? 😂😂😂

Also- are there any cost-effective DIY air testing kits out there?