Wednesday, OHA reported that 15,790 new doses of COVID-19 vaccinations were added to the state immunization registry. Of this total, 10,653 doses were administered on Feb. 16 and 5,137 were administered on previous days but were entered into the vaccine registry on Feb. 16. Cumulative daily totals can take several days to finalize because providers have 72 hours to report doses administered and technical challenges have caused many providers to lag in their reporting. OHA has been providing technical support to vaccination sites to improve the timeliness of their data entry into the state’s ALERT Immunization Information System (IIS). Oregon has now administered a cumulative total of 707,244 first and second doses of COVID-19 vaccines. To date, 922,300 doses of vaccine have been delivered to sites across Oregon. These data are preliminary and subject to change. OHA’s dashboards provide regularly updated vaccination data, and Oregon’s dashboard has been updated Wednesday. Severe weather is delaying COVID-19 vaccine shipments across the country. These weather-related issues may cause changes to daily number trends reported by OHA in its updates on the cumulative number of doses administered, the daily number of administered doses and the number of doses delivered to Oregon. OHA remains in regular contact with the Centers for Disease Control and Prevention (CDC) to ensure Oregon doses are safe.