Come see what's happening today! Training opportunities, drills, and other community events are featured on the Medical Reserve Corps Calendar each month. 08/19 to 12/31 - Tulsa County COVID-19 Response Epi Disease Case Investigation Team. 10/04 to 11/30 - Oklahoma: INTEGRIS Southwest Medical Center. 11/10 to 12/31 - Tulsa County COVID-19 ....