Oklahoma COVID-19 survivor helps foundation study impacts of virus

OKLAHOMA CITY (KFOR) - COVID-19 impacts each one of us differently. Some of us suffer from severe symptoms, while others don't even know they have the virus.
The Oklahoma Medical Research Foundation has been trying to find out exactly why that is. They're doing it with survivors' blood donations. Survivors like local physical therapist James Richardson. "I mean it was like a switch. I was fine the night before and then, done," said Richardson. He never though COVID-19 wo