Clinical trial of COVID-19 vaccine resuming at KU Wichita Center for Clinical Research. Posted on December 1, 2020 by KU Wichita Internal Medicine in News. The University of Kansas School of Medicine-Wichita Center for Clinical Research has resumed leading the local effort of a nationwide clinical trial brought through the COVID-19 Prevention ...About Us‧Locations‧Patient Information‧Telehealth‧Providers‧News & Events.