Southern Arizona VA begins distributing Moderna vaccine Pic: Southern Arizona VA The southern Arizona VA is one of 113 medical centers across the country to get the first limited supply. Itâll first go to all staff and then their higher vulnerable populations. Sites were identified based on need for the vaccine according to CDCâs 1A prioritization and capacity to store the vaccine at -20â¦C. (Source: Southern Arizona VA) By Karly Tinsley | December 22, 2020 at 10:06 PM MST - Updated December 22 at 10:06 PM
TUCSON, Ariz. (KOLD News 13) - It was a normal morning at the Southern Arizona VA Medical Center until staff were alerted their shipment of the Moderna vaccine would be arriving shortly.