Joydeep Goswami
Management
So, thanks, Julia, for the question. So let me take the NovaSeq pull-through question first. So no, first, let me address -- I mean, this is not about pricing pressures. What we -- as you know, the pull-through is really an output of a number of factors, right? So, shipments in the quarter divided by a number of instruments that we expect to have activated at a certain point in time. Now both these played out this quarter in a way that are transitory and we had not expected. So first, although the -- as Francis mentioned, right, the number of runs in our instruments were strong due to the inventory deleveraging, the actual number of shipments, which is the numerator of that calculation was slightly low. Also because we had customers that bought a large number of NovaSeqs in previous quarters and because of some of the lab expansion delays that you heard about, some of these instruments didn't come online, right? So the denominator, because of the way we calculate pull-through, was inflated. So we do see this pull-through number being lower in this quarter as a result of those two factors. However, as we look forward, given the strong number of runs growth that our instruments are seeing across a broad range of our high throughput customers, and given the strong market factors that are very intensive in sequencing, like MRD, like oncology testing, and things like spatial and proteomics, we do expect that in the long run, this number will continue to grow. And then I think you had a second question, which was – oh, the GRAIL factor. So, a couple of things, right? As Francis mentioned, GRAIL has already proven itself to be a very well adopted test. It is the fastest revenue growth first year after launch of any screening test on the market ever. So while GRAIL numbers have been somewhat lower than expected, from the earlier guidance, it is nonetheless a very strong test, and we see a really strong adoption in multiple hospital systems across the country. So we believe that the test ordering from these systems that have already committed to GRAIL will pick up. But for the time being, I think we remain very optimistic about the quality of the test and it's potential.