zlacker

I can't address your speculation or prove a negative, I can prove she endorsed or said those things.

It's in the wikipedia article linked by the GP. To help you out -

In September 2021, concerning COVID-19, she tweeted an article by Glenn Greenwald which argued that proof of a negative test is far more meaningful than proof of a vaccine, contradicting experts who argue that testing is insufficient and should be considered temporary to allow more time for vaccine hesitancy issues to be addressed.

Assuming she hasn't deleted her tweet:

https://twitter.com/bariweiss/status/1440687368957095940

She said she was like Galileo here: https://www.ft.com/content/5d840a5c-fa0c-4d08-9574-59f0d3e8c...

>>steven+(OP)
This was in the context of vaccine passports for entry into public places, not in general. The original comment removes that very important context. I have literally heard her advocate getting vaccinated, she’s on the record recommending it.