Thanks, Todd. Good afternoon, and thank you, all, for joining us for our business update call. During this call, we'll provide you with a business update, and then we will open the call for questions. Starting with the commercial side. I'm pleased to report that we've delivered approximately 400,000 courses of Arestvyr to the United States government's Strategic National Stockpile since our last investor call. And with the most recent delivery in July, we passed another significant commercial milestone, in that we now have cumulatively delivered approximately 590,000 courses of Arestvyr to the SNS. With the cumulative delivery of more than 500,000 courses of drug, we've met a key requirement of our BARDA contract, and we have qualified for a payment of approximately $79 million for the courses delivered to date. We have invoiced for this payment and expect to receive payment in the third quarter. These events are important, and they are testament to the perseverance and staying power of our people and to the strength of our commercial operations. We're looking forward to building on this momentum in the quarters to come. On the research and development side, we continue to invest time and resources into key areas. Beyond Arestvyr, our development programs are preclinical. As such, these programs are subject to a high degree of variability. And while preclinical programs are highly variable and are not close to being commercial products, we believe, first, that they are valuable; second, that they warrant significant attention; and third, importantly, a good portion of our development activities are efficiently funded through government contract -- government grants and development contracts. With respect to our preclinical programs, I'd like to specifically talk about dengue fever. As background, we have had a program in this disease because we believe there's a large and important unmet need for a dengue fever antiviral drugs. Right now, there is no vaccine or specific treatment for this disease. And currently, there are 50 million to 100 million people across many countries and regions of the world who contract some form of the disease each year. Moreover, the geographic reach of the disease appears to be expanding, to the point that there have been cases in the mainland United States. In sum, we believe an appropriate antiviral treatment could benefit millions of people living in regions where dengue is endemic, as well as travelers to those regions. Regarding our antiviral program for the disease, we've had a program in place since 2008. The program has always been efficiently funded and efficiently staffed, and now, with steady effort, we have settled on a lead compound against which we will apply our deep reservoir of proprietary knowledge about dengue fever antivirals. We have set the bar high for the characteristics we wanted to see in a lead candidate and believe we now have such a candidate. This compound stands out, in that it appears to have a novel mechanism of action with activity against all 4 serotypes of dengue virus in vitro at the nanomolar level, and it's -- and importantly, it's orally bioavailable. This compound has also demonstrated efficacy in mouse models. With the selection of a lead compound, we expect to start scaleup and formulation work. While selecting a lead compound for dengue is exciting, I'd like to emphasize that we will continue to be disciplined in our approach on the long road ahead that marks any drug development program. At this point, I'd like to hand the call over to Dan.