Biden Visit President Joe Biden talks with Air Force Tech Sgts. Madut Bul, right, Barnes Louis, center, and Brad Weeks while visiting the state-run, federally supported COVID-19 community vaccination center at NRG Stadium in Houston, Feb. 26, 2021. During his visit, Biden met with airmen and soldiers who support county, state and Federal Emergency Management Agency efforts to vaccinate the public for COVID-19. SHARE: Download: Full Size (1.75 MB) Tags: air force, humanitarian, health, president, coronavirus, covid19vaccine, biden Credit: Army Maj. Doug Halleaux VIRIN: 210226-A-ER507-1010R.JPG Photo Gallery