I think that you may be correct too. Just last evening while playing one of my peeps was sick and after I picked them up and dropped them again a few times, it said that they had a sore throat so I bought the throat lozenges. As soon as I game those to the peep, it immediately said they were sick again so I bought the doctor's consultation and was told that they needed the vancomycin (sp?). So, that fits with what you have found out.