nprnews_____ = ||| lubuntu at wor2 670N|||Winter Storm Disrupts COVID-19 Vaccinations, Closing Clinics And Delaying Shipments||| kickerpage = |||no kicker pagenpr for NPRNEWS||| summarynpr = |||Missouri has canceled all state-run mass vaccination events for the week, as other states and cities across the South reschedule appointments and warn of delayed shipments.