> lifting lingering vaccine bans (the US's ban of AZ is most glaring)
AstraZeneca vaccine was seeing rejections for a variety of reasons even before the South Africa variant which it doesn't work well against began spreading, and that variant is now in a lot of the US. If that's what you are referring to, whether or not there is a special “ban" on it in the US, I don’t see it as something that makes a lot of sense to add to the mix in the US now.
AstraZeneca vaccine was seeing rejections for a variety of reasons even before the South Africa variant which it doesn't work well against began spreading, and that variant is now in a lot of the US. If that's what you are referring to, whether or not there is a special “ban" on it in the US, I don’t see it as something that makes a lot of sense to add to the mix in the US now.