[tblt]

It's my understanding that efficacy cannot be directly compared like this, as it's a function of what variants were around during the trial, amongst other things. I believe Vice produced a good video on this recently.

Importantly, don't all vaccines currently authorised have 100% protection against death from COVID-19?

Edit: it was Vox, not Vice, and the video is here: https://www.youtube.com/watch?v=K3odScka55A