[jkingsbery]

If it is up to each nation, that's too bad. We should be treating adults as adults, telling them "here's the information: about 30 people had bloodclots out of 5,000,000 having received the vaccine (source: https://www.bbc.com/news/uk-56397592). We're not sure if any of those 30 are linked to the vaccine. If those risks seem acceptable to you, here's the vaccine."

[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.