‘To Putrino’s surprise, “It was quite challenging to find people who were fully recovered from COVID.” Many post–COVID-19 volunteers described themselves as hea

‘To Putrino’s surprise, “It was quite challenging to find people who were fully recovered from COVID.” Many post–COVID-19 volunteers described themselves as healthy but then admitted, for example, that their once-normal gym workouts were too exhausting to resume.’ Nested quoting courtesy of Python.