Planning Considerations and Lessons Learned From a COVID-19 Mass Community Vaccination Center.

The emergency use authorization for multiple coronavirus disease 2019 (COVID-19) vaccines came at a pivotal time for the USA. In January 2021, the country exceeded 400,000 deaths from COVID-19. The USA aimed to quickly distribute and administer the Pfizer and Moderna vaccines, with bright prospects for an additional emergency use authorization for Johnson and Johnson/Janssen's single-dose vaccine on the horizon. Part of the National Strategy for COVID-19 Response and Pandemic Preparedness was to "mount a safe, effective, comprehensive vaccination campaign" so the administration set a goal to have 100 million fully vaccinated citizens after the first 100 days in office. In order to fuel the rapid administration of vaccines, the Department of Health and Human Services was tasked to stand up new, federally supported Community Vaccination Centers across the country. The Federal Emergency Management Agency (FEMA) was the lead agency entrusted to expedite financial assistance, allocate federal equipment and supplies, and deploy federal personnel to states, tribes, territories, and other eligible applicants for vaccination efforts. Early in the process of staffing sites, FEMA recognized the need to bolster the efforts with active duty military personnel and asked for manning assistance from the Department of Defense. As a result, 222 U.S. Air Force personnel were tasked with supporting the FEMA COVID-19 vaccination operations at NRG stadium, Houston, Texas. This reflection aims to cover the lessons learned and provide meaningful insight for future mass medical operations.