Sickly Victorian Boy

The Vicar of Plagueborogh has a son...a very fragile boy who's constantly at the edge of death. You, the best doctor in Plagueborogh, have the unpleasant task of trying to keep him alive and well. Anyone who takes a look at the unfortunate whelp would agree, you may only be delaying the inevitable...but you must carry on. Search the house, interview the child for symptoms, and find things to cure him of his ailments before he is gone from this mortal plane.