What I was arguing for was a change in vaccine strategy and geographic use of the vaccines. ANyway who cares who said what.TBF the lead balloon bit was about ring fencing the south east.
If the half dose AZ vaccine is approved we have 8 million doses Jan 1st.
I agree - we should be getting those into arms as fast as humanely possible. Dose 2 timing not critical.
I have my doubts that a vaccine that has been trialed with certain dose regimes will be used in a different way, however I do think that the priority list could be changed to take into account the threat of the variant. You could do it both geographically, and by targeting different age groups.
The herd immunity threshold is a direct function of R0 ( 1 - 1/Ro) and the vaccines are hopefully our most potent weapon against the variant.