[llampx]

Well I think the other side of the calculation is a probability that you may be able to get vaccinated with the Biontech vaccine if you wait.

[jkingsbery]

I'm in the US (New Jersey specifically, which has done terribly with the roll out), so maybe it's different in the EU, but at least here we don't have an over-abundance of vaccine doses. Eliminating one of the vaccines currently limits vaccine supply in most places.