" Sounds like JW paranoia from this side of the pond" , not to me, and I am on the same side of the pond. I have been listening to some top academics and experts in this field, of communicable diseases, and they are saying it may very well affect a large proportion of the U.K population. in which case, the excellent advice in this Thread will prove to be prescient.
We have nothing to lose by being prepared, stock up on foodstuffs that can be used in an emergency, if it all comes to next to nothing, you can use them as they near their "Best Before" date anyway, oh, and don't forget the Whisky ! that doesn't go off, well it never gets a chance to in our house !