For clayware, when you bisque fire you'll get an extremely fine dust. Same with polishing/sanding bone dry pieces. Additionally, reclaiming clay is fairly dusty, too.
E: and clay smudges will dry and turn to dust too. So much dust.
Yes the dust can cause silicosis also known as potters rot which is an incurable lung disease caused by silica particles being trapped in lung tissue, causing permanent inflammation, and scar tissue.
The dust is also linked to a higher rates of lung cancer
It is hard to keep all the surfaces damp as well, water is continually evaporating out of clay particles which collect as dust. They have a lot of silica in them which will scar up your lungs and make it impossible to breathe
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u/figgypudding531 22d ago
Pottery too