Some coronavirus vaccination events have been canceled across Nebraska because winter weather delayed vaccine shipments. Health officials in Beatrice and Hastings canceled vaccination appointments that were scheduled for this week. The West Central District Health Department in North Platte said it has enough vaccine on hand for the appointments it has scheduled this week, but it may have to delay next week’s vaccination clinics because of the shipment delays. The state estimated that 6.5% of Nebraska’s population has now received both required doses of the vaccine. Nebraska has distributed roughly 74% of the vaccine doses it has received.