No jab, no job? Really?

I came across this article on CNN Business recently and I cannot even comprehend how much power these companies have and what they can get away with.

For reference, here is the article

https://www.cnn.com/2022/01/07/business/citigroup-unvaccinated-employees-fired/index.html

Citigroup has basically asked all of its employees to get vaccinated by mid to end January and if they don't then they are fired.

I absolutely don't intend to take sides politically on this vaccine issue but with remote work become more and more of the normal nowadays and with the world seeing so many variants of the novel corona virus and with so many people who hesitate to take the vaccines for many reasons, I don't think this makes any sense. It just shows the arrogance of these companies and they think they can get away with anything because they have so much money on their hands.

There are also religious reasons why some people are not willing to take the vaccines. So would Citigroup fire even those workers who refuse to take vaccines for religious reasons?

This needs to go to court. I wonder if people will have enough courage to take Citigroup to court.