I can’t see other countries In the case of a no deal letting diabetes ( using the example of insulin) die unnecessarily
We're not that well liked internationally, OP.
Thing is, all this "no deal" business would be a bit less of a concern if HM Government a) had done any meaningful prep work at all and b) had anything approaching a clue in general terms. As it is, we have a bunch of politicians miles out of their depth and too scared/arrogant to admit they've fucked this up beyond redemption.
The worst of it is, had this whole process been properly handled, planned for and all the rest of it, it could have worked. Instead, we've had all this little Englander, foreigners-do-not-like-it-uppem bollocks of a kind which would have been considered too far-fetched for a Colonel Blimp cartoon, and the damage this has done to our reputation internationally is immense.
This is, sadly, what happens when the country is run by people who don't do detail.