I'll address only the odor part. what
exactly do you mean by "odor of infection"?
he a diabetic or has he recently been tested to
has a characteris
tic sour smell. Diabetes has a definit
e impact on mood as well.
can also occur in people wit
h severe carbohydrate restrictions, since he's vegetarian, I doubt this is
the case since such a diet is
usually very high in carbohydrates. Yet you say hardly eats.