"all the advice was to lay babies on their front to reduce the danger of cot death" Absolutely! certainly the emphatic advice that was handed out by health professionals when I had my children. Only to find out a couple of generations down the line when my grandchildren were born, placing babies front down against the mattress, deemed positively dangerous given research post that time.
Who was the wise man who said "when the facts change I change my mind" not John Maynard Keynes but someone else. Nevertheless, given the nature of the fluidity of a pandemic those words do resonate.
There does seem to be a constant desire to "scare the bejesus" out of the nation. I must admit I'm alarmed when I read something such as the very regrettable death of the opera singer the other day and how he went from seemingly well to death in a relatively short period, I do find such news very sobering. We can never know all the circumstances though, we read he was vaccinated, but possibly hadn't had his booster, a post mortem may show underlying health issues. Of those in hospital from the new Omricron strain there may be many variables that we are not aware of. The lack of transparency surrounding the first person to die from the Omricron variant was woeful, one could almost conclude from that there is some orchestrated desire to keep the general public in the dark by such vague announcements.
Personally I wish we could have passports, but it seems that is not being considered, far preferable than total lockdowns imo just so ruinous.