Cognitive Rehab: One Patient’s Painstaking Path Through Long Covid Therapy

Over time, Ms. Purvis, the speech-language pathologist, incrementally ramped up the exercises: arrange numbers in descending order, repeat a sentence in reverse. She increased noise and distraction to approximate Ms. Lewis’s busy work environment. She kept the door open, turned on television news and eventually held sessions in the bustling physical therapy gym. Amid the…