Keith Lee explained in a video uploaded Thursday why he was unable to wrestle for five months from February to July.
Lee said he contracted COVID-19 this January and was off television for about three weeks because of it. He came back for one match against Riddle in February, but he got a call the next day informing him that there was something off in his blood.
"Some people may have experienced this thing where there's like an inflammation in the heart or lungs, for me it was the heart," Lee said. "That led to very scary times.