Tinker Air Force Base announced Thursday that four more cases have come back positive for COVID-19.
The four new cases bring the base's total to 226 COVID-19 confirmed on base.
Among the four new cases, one civilian originated from the Oklahoma City Air Logistics Complex. Three civilians tested positive from the 72nd Air Base Wing.
Notably, 30 of the 70 COVID-19 cases reported at the base since July 16 were from civilians working at the Oklahoma City Air Logistics Complex. Fifteen members from the 552nd Air Control Wing have tested positive for the virus over the same period of time.
Out of the base's 226 total COVID-19 cases, 193 of them have been reported since June 4.
Tinker Air Force Base reported its first case of COVID-19 on March 25.