"Looking back at the severity of his symptoms, he feels like it's a miracle that he is feeling much better," the Grammy winner's management tells Billboard.
Blues veteran Bobby Rush is in quarantine with COVID-19-like symptoms, but he has not been formally diagnosed with the virus.
Jeff DeLia of 72 Music Management, who's worked with Rush since 1972, says in a statement to Billboard that the 86-year-old musician "is recovering from being sick with a cold or virus these past couple of weeks.
We decided to keep it as a private matter so we could keep his phone lines clear so he could rest. We do not have the result of the COVID-19 test, but his symptoms have been consistent with coronavirus COVID-19.