I went through a hysterical moment in my life where i did some grinding on the concrete floor in the basement and the sheeting i put up to keep the dust from go

I went through a hysterical moment in my life where i did some grinding on the concrete floor in the basement and the sheeting i put up to keep the dust from going through the home failed. This sent a large plume of fine particulate through my house and i was concerned for the health of my family. Trying to gauge how much of an issue this was turned out to be impossible as the regulatory agencies wouldn’t set some kind of lower limit on exposure. Then of course you find all manner of skeevy companies leveraging that in scare marketing. Ultimately went with hepa vacuum, big fan to do a few air exchanges with the outside and upgraded furnace filters. Nobody’s died yet.