Trust Me I'm A Doctor

It's the first day at the barbershop for the two plague doctors, Dr Scalpel and Dr Handsaw. A patient has arrived with a severe case of bubos, a well known sickness in the region. Sadly, neither of the "doctors" have received any kind of medical schooling beyond the slaughtering of a pig. Will they be able to overcome the situation? Or will they just crush the business on their first day? Summa…