> I imagine it's also picked up steam since last weeks revelation from leaked internal Pfizer emails[2] that they used cells from aborted fetuses while testing the RDNA vaccine (testing - it's not in the vaccine), but have publicly stated otherwise.

The fact that fetal cells are used in testing has been public for a long time.

This article dates back to last December, for example: https://www.nebraskamed.com/COVID/you-asked-we-answered-do-t... (and here's me citing it two months ago, in case you want to claim a ninja-edit "last week": https://www.reddit.com/r/bestoflegaladvice/comments/p6f6yl/l...)

The “it’s the vaccine mandates!” argument has to figure out a way to explain why all the other airlines weren’t similarly affected when they instituted theirs.

Alex Berenson is… not a reputable source. https://www.theatlantic.com/ideas/archive/2021/04/pandemics-...