Yes, I can start with the first one. Hi, Daniel. Yes, you said before, I think the good news for QIAGEN is clearly all our growth drivers are really doing quite well. And as Peer talked about in his remarks, QuantiFERON had a strong finish of the year, same is true for Symphony, same is true for most other growth drivers within QIAGEN. And I think the one thing clearly, which I think is also included in our guidance for 2019, is although, I would say, for the significant numbers of macro uncertainties, we are seeing right now well there's not one specific queue, I would think we should necessarily plan to, but if you just go down the list from Brexit, from things in Italy, from again Turkey to see the tariff discussion, if you see potential shutdowns in Europe. There's a lot of things, which in general, can happen, there is probably also one reasons why I would say we guided Q1 as we guided for it, which on a longer-term period, I think it's probably something what washes out over a longer time period. Nevertheless, I would say that's the reason why in Academia and Pharma we're probably guiding around kind of a mid single-digit growth rates similar to Applied Testing, whereas I said in assay before on a molecular side, with our growth drivers in Companion, in QIAstat and QuantiFERON we feel very comfortable. And clearly QIAstat-Dx comes on top of that.