I bet none of these three clueless jackasses were actually doctors. It takes some kind of fanatical devotion, pretty much a religious fervor, to turn down basic preventive care that 8,000 of their co-workers (many of who are doctors and nurses themselves) willingly agree to. If they want to live with an increased risk of infection in a place where patients are already injured or sick or otherwise unable to fight off infection as easily they deserved to be fired.

What we need is a good old fashioned crusade against the cult of anti-vaccination fear-mongers. It's a small group, but they're loud, annoying, and dangerous, and just as zealous as any extremist religious group. Medical advice doesn't sway them. Empiricism doesn't sway them. If anyone was ever deserving of scorn, ridicule, and exclusion from the community it's these wackos.