https://www.google.com/amp/s/amp.cnn...ent/index.html
Also, to note, many other states or cities are implementing this. California is one and state and Healthcare workers will need to be vaccinated or submit to testing. No clarification has been provided about what happens if they refuse. With Biden's suggestion it does not appear people will be fired.
Vaccinations are required in schools and, talking to people in other states, proof of vaccination is required for certain jobs. I don't disagree with this and think that if it doesn't work, they should start mandating it like they do for other vaccinations