Some will quit (or, technically, be fired for failing to comply with job requirements)

But the numbers suggest that most of the people who threaten to quit when surveyed don’t actually quit when they’re forced to choose: https://theconversation.com/half-of-unvaccinated-workers-say...

The remainder of hospital workers who refuse to vaccinate against a highly contagious disease that is particularly deadly to vulnerable patients (such as hospitalized patients) are clearly unqualified to be working with vulnerable patients anyway.

The headlines are trying to make this sound like a catastrophic wave of employee losses, but in practice it’s barely a blip on the radar.