Have just read that our local B & Q has sold out of dust masks because of the Coronavirus. Considering there have been no cases in Scotland, would you think this is a bit of an overreaction? Maybe I'm being too blase about the whole thing?
Going on what I've seen on TV, all virus experts have said that face masks give little or no protection by wearing a face mask. But if it makes one feel safer then have one.
Huge overreaction -- as stated above, and made clear plenty of times elsewhere, dust-masks do absolutely nothing to stop viruses, including CoVID-19. In a perverse way they make the risk even worse, because it provide a misplaced sense of security and so the user could take chances elsewhere on things that really do matter, such as washing hands thoroughly and so on.
Over-reaction? Hard to say without numbers. Does the article you read say how many the store had in stock in the first place, Maggie. Our local DIY store probably has about half a dozen on show at any one time. Obviously I don't know how many they keep in stock.
On a similar note I tried to buy antibac wipes from both Boots and Superdrug online for a forthcoming trip and they were completely sold out with no stock expected for at least two weeks.
Massive overreaction. But folk tend to think, "Why take a risk, I might not be here to look foolish if all goes wrong". So they stock up on facemasks, that probably have gaps that to a microbe would appear cavernous, if microbes could look.