…GILD is stretching its DAA regimens to shorten the treatment to 6 weeks.Not likely, IMO. On GILD’s 3Q13 CC, Kevin Young, chief commercial officer, said (http://seekingalpha.com/article/1785222-gilead-sciences-ceo-discusses-q3-2013-results-earnings-call-transcript ): Just to chip in with a commercial angle here: …if you move from three months to two months, that's clearly a step change and an advantage… going from eight weeks to six weeks doesn't really give you that much more… I don't think carving off an extra two weeks is that big a differentiator when it comes to the commercial profile of the products.