A third study has further substantiated the claim that a single dose of either the Pfizer or the AZ vaccine reduces hospitalisation by 80% in those aged over 80.
https://www.bbc.co.uk/news/health-56267473
I can't help thinking that this latest piece of research still won't be enough for anyone still desperately hoping that the British government and the devolved administrations made a horrible mistake in opting for the 12-week dosage gap...