2 ms·
No, it wasn't. 3M has been making their N95 respirators in the US the whole time. It was cheaper masks (e.g., dust masks, procedure masks) that had their prod
by vonmoltke 7y ago
No, it wasn't. 3M has been making their N95 respirators in the US the whole time. It was cheaper masks (e.g., dust masks, procedure masks) that had their production outsourced.