ITMN’s PI for HCV: The VRTX board on InvestorVillage has a few ITMN proponents. You might want to post some questions over there. I don’t know much about it myself.
This NYT article is a bit dated but has some background info on the HCV/PI space: #msg-9595653.
Dew
“The efficient-market hypothesis may be the foremost piece of B.S. ever promulgated in any area of human knowledge!”