Right. Sure. Just dealing with the transition. We've already been in contact – Steve has really already been in contact with the Covis senior management, and they confirmed that they are, you know, will be in place and continue to, you know, support any other transitional services that we do need from them. So, I don't think –we just think there will be nominal with no impact of that transition, which will close shortly. Well, moving on with this, you highlighted for PL8177 potentially as a treatment for COVID patients, we'll take that in a couple of directions. So, from a pre-clinical standpoint, you know, clearly we know that PL8177 through a variety of models has shown a suppression of production of pro inflammatory cytokines. What was quite interesting to us and quite encouraging to us was really work that was done in a model of lung disease, which is for interstitial pulmonary fibrosis, which is done as what's called the bleomycin model, which is one of the standard models that really looks at the effect of a drug to impact a lung fibrosis, which is really a key detriment in these inpatients. And we saw really nice success in reducing the fibrosis that occurs in lungs in that model. So, there is a nice set of preclinical data from both the anti-inflammatory side and then from the anti-fibrotic side that really supports transitioning into clinical trials. And really, we've had review by both the BARDA program and the ACTIV program and the scientific reviews have been very positive. It’s just that, you know, with the wealth of compounds moving through, and, you know, and the desire to have late stage compounds, you know, we, wind up with great scientific reviews, but you know, come back when you’re ready for Phase 3 type of responses. So, what we're doing along those lines is, we've actually brought in a group that specializes in and helping to get funding for programs such as PL8177, and we're resubmitting grants and other applications to get more support. Unfortunately, because we've had a little bit of delay in the manufacturing, we will have the time to play these things out. Irrespective of the financing, if it comes in or not, we may choose not to go forward if we don't get financing in COVID patients, but we do believe in the value of PL8177 for treating acute lung diseases in general, and we would look at maybe moving in a different indication that may be easier for us to get at, you know, clinical trial sites and patients that would be harder to do with COVID patients right now without support. So, we do think that it will go forward in lung disease in one manner or another. It's just not clear until we really play out the granting process and the external funding process, which way we’d go.