nprnews_____ = ||| lubuntu at wor2 1TXN|||Guards, Generosity, Patience: A Volunteer Effort To Vaccinate Public School Workers||| kickerpage = |||no kicker pagenpr for NPRNEWS||| summarynpr = |||In Washington, D.C., hospital staff vaccinated 1, 750 public school workers in one day. It was a hard-won success amid a fragmented nationwide vaccination campaign fraught with challenges.