@Sgtmajormummy
Oh dear, ineffective journalism from the Guardian, of all people.
Of course if you’re vaccinating majority 80+ year olds you’re not going to use a vaccine with dubious efficacy on that age group...
No! That's the emotive, kneejerk misinformation, not the hard facts, or even the usual way of looking at vaccines.
It is not that there is data showing the vaccine to be ineffective in the elderly, it’s that there is not enough evidence to show that it is effective in this age group.
The real question is an ethical one, not a scientific one: what standard of evidence do we need to establish the efficacy of a vaccine before approving it for use in a pandemic?
All the absolutist statements that say one is better or worse than the other are , currently, just opinions. Some based on the little extant data that exists, others from headline grabbing journalists who don't understand the former at all!