Newbies tutorial: go to med school. learn the 3 starter Pathology things.click the chart. Now click on the upper corner part book saying "Diagonize Patient". Guess what he got (Ej:Whezzing:Asthama.) When you get to be Med stundent,you can ask if he got more syptoms acciosated with; (get lucky if he denies) ej:Nauseas/Vomiting when the chart says he got Chest pain:Heart Attack.
@danimija: Think of theyre having Tietze Syndrome when they deny you if they have another syptoms and they have any (more likely Chest Pain) of The Tietze Syndrome.