Then you'd better make sure you know your surroundings. In my building we've had quite a few of diseases, including a ~10 year old dying to brain tumors, attrib

Then you'd better make sure you know your surroundings. In my building we've had quite a few of diseases, including a ~10 year old dying to brain tumors, attributed to a bad floor glue. At some point the social insurance paid the inhabitants the reconstruction costs to get rid of it. It's called "lepik asfaltowy" (asphalt glue-ish?) in Polish, there's no Wikipedia page for it in any other language.