Today's scheduled second doses at the Alamodome are rescheduled for Thursday because a shipment of vaccines has been delayed. Dr. Colleen Bridger, assistant city manager, announced the postponement on Monday. She says last week's winter storm delayed vaccine shipments across the nation. Bridger says this delay between first and second doses won't create a problem, because the CDC says a second dose of either the Pfizer or Moderna vaccine can be administered up to six-weeks after the first dose.
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