KITCHENER The medical director of an Ontario Intensive Care Unit said he still has COVID-19 symptoms more than a month after his self-isolation period ended. Dr. Paul Hosek, who works at Grand River Hospital in Kitchener, said he still suffers from shortness of breath and has difficulty climbing up two flights of stairs. He also said his sense of smell hasn t completely returned to normal. It s gotten better and it could have been much, much worse, he said. So, I m grateful for that. Dr. Hosek said GRH isn t currently using non-ICU bed, but said staff are prepared to do that if they need to in the future.