The Question is if washing and drying fabrics will sanitize the garments before wearing, such as with cotton masks.
The dryer will work as long as you wash the clothes first. It's simple; Dry heat alone is not hot enough but if you wash the clothes (even at 30C) the steam generated by the remaining water in the damp clothes will kill 99% of bugs and bacteria.
Will putting clothes in a hot dryer kill germs?
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