RE: Rns25 Mar 2021 16:47
"You just trashed any credibility, you're obviously part of the saddo cult still grieving about Brexit."
"Who voted for Brexit? Individual and regional data combined"
"Leave is associated with older age, white ethnicity, low educational attainment, infrequent use of smartphones and the internet, receiving benefits, adverse health and low life satisfaction. "
... as your comment demonstrates.
Now try and address the question to hand.
Reproductive R for CV19 is around 3 that means one needs a population immunity around 76% for steady state so if a vaccine is itself 76% effective the whole population needs to be vaccinated to get to herd immunity from the jab alone.
Working on Pfizer jab, with 400,000 persons vaccinated each day, the saving for UK on Pfizer vaccine versus AZN vaccine is around 50 days ... Pfizer wins hands down.
On "100% efficacy against severe or critical disease and hospitalisation"
.. with 26% transmission one runs the risk of virus mutating around the virus as is happening now with the SA strains rendering the AZN vaccine useless as far as recent reports are concerned ..
.. and yes, I've had the AZN vaccine ... given that first "robust" clinical trial data on 65+ was published 3 days ago by AZN ... it makes me wonder what criteria UKGOV used to justify giving the AZN jab to UK's elderly and most vulnerable .. but that would be risk taking Johnson.
Meanwhile, I'm grateful to our older and vulnerable people in the UK showing me that side effects from AZN are minimal ... so the worst risk is that AZN does nothing ... but I'm not convinced that this is the point.
:)