5 ms·

I am so confused… how do they think covid spreads, then? Why should you wear a surgical at all, then?

• dmix 5y ago
  The sign I saw at a hospital in Toronto said no fabric masks, only surgical. It’s probably about uniform coverage not overall efficiency, a compromise of most big central systems.
  • deleted 5y ago
    [deleted]
  • blub 5y ago
    My corner flower shop has a sign saying surgical or FFP2, just like most shops I’ve seen in my area of Germany. If they can manage it, so should a hospital.