Thank you for standing by. Welcome to Abbott's second quarter 2021 earnings conference call. This call is being recorded by Abbott. With the exception of any participant's questions asked during the question and answer session, the entire call, including the question and answer session, is material copyrighted by Abbott. It cannot be recorded or rebroadcast without Abbott's express written permission. I would now like to introduce Mr. Scott Leinenweber, Vice President, Investor Relations, Licensing and Acquisitions. Good morning, and thank you for joining us. With me today are Robert Ford, President and Chief Executive Officer, and Bob Funck, Executive Vice President, Finance and Chief Financial Officer. Robert and Bob will provide opening remarks. Following their comments, we'll take your questions. Before we get started, some statements made today may be forward-looking for purposes of the Private Securities Litigation Reform Act of 1995, including the expected financial results for 2021. Abbott cautions that these forward-looking statements are subject to risks and uncertainties that may cause actual results to differ materially from those indicated in the forward-looking statements. Economic, competitive, governmental, technological, and other factors that may affect Abbott's operations are discussed in Item 1A, Risk Factors, to our annual report on Form 10-K for the year ended December 31st, 2020. Abbott undertakes no obligation to release publicly any revisions to forward-looking statements as a result of subsequent events or developments, except as required by law. On today's conference call, as in the past, non-GAAP financial measures will be used to help investors understand Abbott's ongoing business performance. These non-GAAP financial measures are reconciled with the comparable GAAP financial measures in our earnings news release and regulatory filings from today, which are available at our website at abbott.com. Unless otherwise noted, our commentary for sales growth refers to organic sales growth, which excludes the impact of foreign exchange. With that, I will now turn the call over to Robert. Thanks, Scott. Good morning, everyone, and thank you for joining us. Today, we reported results of a very strong quarter. Ongoing earnings per share were $1.17, reflecting more than 100% growth compared to the prior year. Sales increased 35% on an organic basis in the quarter compared to last year. Given the significant negative impact COVID had on demand for elective medical procedures and routine diagnostic testing last year, comparing sales versus pre-pandemic levels in 2019 provides one of the more relevant measures of performance. On this comparison, excluding sales from our COVID testing business, organic sales grew nearly 11.5% in the second quarter, driven by strong sales growth across all four of our major businesses, including double-digit growth in established pharmaceuticals, nutrition, and medical devices. I'll now summarize our second quarter results before turning over the call to Bob. I'll start with nutrition, where sales increased 9.5% compared to last year. Strong growth in the quarter was led by mid-teens growth in adult nutrition, including more than 20% growth internationally. Since the beginning of the pandemic, we've seen two factors positively impact adult nutrition demand. New users are entering the category, and existing customers have increased their usage. As the global market leader, these dynamics are driving strong growth for our Ensure and Glucerna brands. In pediatric nutrition, sales grew nearly 4.5% in the quarter, led by growth of nearly 9% in the U.S., where we continue to capture share with our leading portfolio of infant formula and toddler brands. Sales of Pedialyte, our global rehydration brand, grew strong double digits, driven by recently launched new products and increased investments we're making in direct consumer promotion. Turning to diagnostics, sales increased more than 55%, which includes $1.3 billion of COVID testing-related sales. Excluding COVID testing-related sales, underlying diagnostic sales increased 37% compared to last year. Strong sales growth in our underlying diagnostic business is being driven by improving routine diagnostic testing as healthcare systems continue to recover from the pandemic, as well as the continued rollout of our Alinity platforms. Excluding COVID testing-related sales, second quarter sales in core laboratory and molecular diagnostics grew mid-single digits compared to pre-pandemic levels in the second quarter of 2019. Moving to established pharmaceuticals, where sales grew nearly 15% in the quarter. Strong sales performance in the quarter was broad-based across several countries, including double-digit growth in India, China, Russia, and Brazil, which led to overall sales growth of nearly 18.5% in our key emerging markets. While we continue to see COVID cases surge in several emerging markets, including the recent surge in India, our team is executing at a high level to meet market demand for our medicines. Lastly, I'll cover medical devices, where sales grew 45% in the quarter compared to last year, and more than 15.5% compared to the second quarter of 2019. Strong growth in the quarter was led by structural heart, electrophysiology, heart failure, and diabetes care, all of which grew double digits compared to the second quarter of 2019. In structural heart, we achieved the highest number of MitraClip procedures ever in the second quarter, including a record number of procedures in the month of June. I'll wrap up with diabetes care, where strong growth was led by FreeStyle Libre sales of more than $900 million. The global user base for Libre grew to approximately 3.5 million users, including approximately 1 million users in the U.S., driven by market expansion and awareness efforts, as well as ongoing new product launch activity in every major market around the world. In summary, we're achieving strong growth across all four of our major businesses. Particularly pleased with the strong momentum and growth contributions we're seeing from several recently launched products and investments we're making in our key growth platforms. Our new product pipeline continues to be incredibly productive, delivering a steady cadence of new products with more to come over the next several months. I'll now turn over the call to Bob to discuss our results and outlook for the full year in more detail. Bob? Thanks, Robert. As Scott mentioned earlier, please note that all references to sales growth rates, unless otherwise noted, are on an organic basis, which is consistent with our previous guidance. Turning to our results. Sales for the second quarter increased 35% on an organic basis, which was led by strong performance across all of our businesses. Excluding COVID testing-related sales, organic sales growth was 29% versus last year, and nearly 11.5% compared to the second quarter of 2019. Foreign exchange had a favorable year-over-year impact of 4.5% on second quarter sales, resulting in total reported sales growth of 39.5% in the quarter. Regarding other aspects of the P&L for the quarter, the adjusted gross margin ratio was 56.9% of sales, adjusted R&D investment was 6.2% of sales, and adjusted SG&A expense was 25.8% of sales. Our second quarter adjusted tax rate was 14.4%, which reflects an adjustment to align our year-to-date tax rate with our revised full-year effective tax rate forecast of 14.7%. The revised full-year forecast is modestly lower than the estimate we provided in January due to a shift in the mix of our business and geographic income. Turning to our outlook for the full year 2021. Our full-year adjusted earnings per share guidance of $4.30-$4.50 remains unchanged and reflects strong double-digit growth compared to last year, and approximately 35% growth at the midpoint compared to our pre-pandemic adjusted earnings per share in 2019. We continue to forecast $4 billion-$4.5 billion in COVID testing-related sales for the full year 2021. Based on current rates, we would expect exchange to have a favorable impact of around 2% on our full year 2021 sales. Turning to the outlook for the third quarter, we forecast adjusted earnings per share of at least $0.90, which reflects continued strong growth and momentum in our core underlying business and a sequential step down in COVID testing-related sales compared to the second quarter. Based on current rates, we would expect exchange to have a favorable impact of around 1% on our third quarter reported sales. With that, we'll now open the call for questions. Thank you. If you have a question at this time, please press the star, then the number 1 key on your touchtone telephone. If your question has been answered or you wish to remove yourself from the queue, please press the pound key. For optimal sound quality, we kindly ask that you please use your handset instead of your speakerphone when asking your question. Again, that's star and then 1 to ask a question. Our first question comes from Bob Hopkins from Bank of America. Your line is open. Oh, great. Thank you, and good morning. I'll keep my questions quick and high level. First for Robert, I'm just curious on your view on the pace of the recovery in surgical procedures generally. Has it kind of continued throughout the quarter and into July, or are you starting to see signs that the spread of variants could cause a little lumpiness in the pace of the recovery? Just wanted to get your views on how things are going. Sure. Listen, we obviously had a very strong quarter in terms of recovery. We had planned to see that recovery in the U.S. and in Europe and certain Asian markets. That recovery has largely played out the way we had anticipated. I'd say probably a little bit better even than what we thought. I don't think what we're seeing here with relating to increase in COVID cases, I don't think that you'll see the same, or at least we're not seeing the same kind of impact in terms of hospitals shutting procedures down, stopping testing, et cetera. I think it's a very different situation where we are this year versus where we are last year, even though if you look at the global case counts, they're pretty much in line to where we were October last year. We've got therapeutics, we've got vaccines, we've got testing. We're not seeing that. On the device side, listen, our business has done very well. Overall, as I said in my comments, we're up double digits, mid-teens versus the second quarter 2019, largely driven by EP, heart failure, structural heart, diabetes, as I said. Actually, if you look at the cardiovascular specific recovery, we exited the first quarter at about a 2% growth versus March of 2019. If you look at the second quarter, our June growth rate was right about 7% versus June of 2019. We're seeing this kind of sequential recovery in the procedures as evidenced by our growth rates in our procedures. We were looking at data yesterday, the first couple of weeks of July are showing that same trajectory, whether it's in the U.S. or whether it's outside the U.S., generally. Obviously, there are some markets that have different kind of trends and paces. I'd say overall, we're seeing that recovery. That's how we're looking at the rest of the year, Bob, is that continued trajectory in terms of recovery in procedures and diagnostic testing. Okay. That's really helpful. Thank you. My second question for Bob, I'd love you to comment on two things if okay. One, just you had a nice EPS beat relative to consensus and really relative to the way you were guys driving the quarter, but you're leaving guidance the same. Just wanted to understand that dynamic. Why not boost the EPS a little bit? Secondly, just curious if you think consensus estimates as we look forward a little bit are kind of reflecting the way you guys are viewing the world right now. Obviously, I'm specifically talking about next year. Any preliminary thoughts on whether consensus is sort of capturing the world as you see it, and wondering just about the EPS guidance for this year. Thank you. Yeah, Bob, I'll take the first question on the guidance for this year. Clearly about a third of that beat was due to the little higher COVID sales than we had projected. Obviously, you know forecasting COVID is quite challenging, that was about a third of the beat. About two-thirds really was better performance in the base business versus how the Street had modeled that. The way we look at it, we gave a pretty wide range on earnings guidance back at beginning of June, and that really kind of accounts for any kind of fluctuations or changes in the COVID testing in the back half of this year, as well as kind of underlying base business performance. We feel really comfortable about the range we have and feel that kind of captures different scenarios around COVID testing. Hey, Bob, on the question of consensus for the rest of the year, I mean, I think this is how we're thinking about the second half of the year. From a top-line perspective, we're going to have to lap some of our COVID sales that we had in Q3 and Q4. If you looked at last year, that was really the height of our ramp-up in COVID sales. The underlying business, excluding COVID sales, will be getting sequentially better every quarter. We're looking at our base underlying business growing low double digits for the rest of the year. From a gross margin perspective, we'll see expansion in gross margin versus where we were in Q2. There's obviously maybe some friction on some input costs, commodities, freight, et cetera, the team works hard to kind of offset those. We'll see improvement also as the base business recovers and the margin profiles from that recovery expand. We'll continue to make the ramp-up of investments that we talked about from an R&D and SG&A perspective. Some of those investments have a faster and more, I'd say, kind of more immediate return. For example, direct consumer advertising in nutrition or Libre, for example. Some of those investments are a little bit more medium-term, whether it's R&D programs or whether it's kind of getting ready for upcoming launches. The real, I'd say, kind of factor here becomes COVID testing. We gave guidance about a month ago, about $4 billion-$4.5 billion. After the 2 quarters were about $3 billion-$3.5 billion. We've got between half a billion and a billion dollars to go in the next six months. I think that's really the question here is how will testing play itself out in the next kind of second half here, whether it's variants, whether it's vaccination rates, et cetera. That's just something that we're paying attention. As Bob said, that's why our guidance range was pretty wide, which is really to account for that. Great. Thank you. Thank you. Our next question comes from Robbie Marcus from JP Morgan. Your line is open. Oh, great. Thanks for taking the questions and congrats on a good quarter. Bob, maybe to follow up on the last question. There's a lot of moving pieces down the P&L right now. You had a really good operating margin in the quarter. I was just wondering if you could update us on the latest on how you're thinking of reinvestment of COVID testing revenues. How that's flowing through the P&L, and if you have any preliminary thoughts on the impact or benefit it might add to next year as people think about their models now. In terms of investment, Robbie, if you look at our SG&A and R&D combined, we're up around $700 million versus the prior year. We expect to kind of sustain pretty strong investment in the base business. We haven't, as you know, reinvested some of those COVID testing sale profits back into the base business to drive growth going forward. As you say, we had really healthy operating margin profile in the second quarter. We're going to see some impact on that operating margin profile the rest of the year with the step down in those COVID testing sales in the back half of this year. That's going to obviously have some impact on our operating margin profile while we sustain a lot of that investment, in particular in the R&D and SG&A spaces, to drive growth the rest of the year and into next year. Great. Maybe just a quick follow-up. Coming back to new product launches and clinical data sets, we have two interesting ones coming at ESC later in August with CardioMEMS and with Amulet. I was just hoping we could get the latest thoughts on approval timing, product launch potential, and how we should think about near-term expectations for product launches, given the COVID environment is still impacting hospitals to a degree. Sure. On Amulet, we talked about this, right, Robbie? We filed with the FDA late last year. Right now, we plan to present the data at ESC. That's kind of in the late August timeframe. We think it's, again, an attractive market, great opportunity for growth for us. The product is available in Europe and in those markets, albeit a smaller market than the U.S., we have a 50% market share. We feel very good about our ability here to compete with the product we have. Regarding timing, it's one of those, I can't give you an exact timing. It's definitely, we think, kind of in this second half. Then it's just going to depend in terms of impact this year versus next year. Obviously, the impact next year is larger. That's just going to depend on when the approval hits this year. Obviously, if it's more towards the back end of the year, then we'll see less of an impact. If it's sooner, there'll be an opportunity for us here to execute on that. On CardioMEMS, I guess similar. We think this is another great opportunity. Both these products were products when we began the St. Jude integration, both these products were trials that we really wanted to invest in and drive on the clinical evidence and drive the clinical evidence of these two products. It's great to see we're in a position now to be able to kind of disclose and share the data from these trials that we put together. We filed our label expansion with the FDA on CardioMEMS this second quarter, more towards the end of the second quarter. Again, we just think it's a great opportunity also, and probably in terms of an approval there, I'm not really banking on that approval from a sales perspective this year. Great. Thanks a lot. Yep. Thank you. Our next question comes from Vijay Kumar from Evercore ISI. Your line is open. Please check that you're not on mute. Hey, guys. Apologies. Congrats on a strong print this morning. Robert, maybe one high-level question on the base business here. I think there was some confusion this morning on the base ex-COVID versus pre-pandemic 2019 levels, I think. You did 11% in Q2, and that was maybe perhaps low double digits in Q1. The question I think people are asking is if we had sequential improvements, is the 11 versus 10, that seems a little light. I think that kind of ignores the business mix. Maybe perhaps can you talk about what's happening to device business? What was the sequential acceleration, and what is baked in for back half? Should we continue to see some benefit from backlog and further acceleration? Sure. I think the med device kind of grew again Q2 versus 2021. That growth rate has been increasing and has been sequentially improving, as I said in the first question. The recovery is not uniform across all businesses. If you look at our device portfolio, one of the parts of the portfolio that we've seen a little bit of a lagging recovery here has been in neuromodulation, where I'd characterize that as a little bit even more elective than some of the other procedures, and we've seen, say, like a little bit of a slower recovery trend in that business versus, say, for example, a structural heart, an EP, or a diabetes business. Similar to diagnostics, our immunoassay and clinical chemistry business That's growing high single digits in the second quarter versus the second quarter of 2019, and that's an improvement versus where we were in Q1. One of the issues that we see in our diagnostic business is we're seeing a slower recovery in blood donations, and that obviously impacts our transfusion business. Kind of similar to neuro on the diagnostic side, seeing a bit of a slower recovery. I'd say that those businesses that were more impacted by COVID in Q2 of last year, I'd say they've largely recovered very well, very nicely. We expect that trend to continue in the second half. That's helpful. Then maybe one on the product side on CardioMEMS. We did some work. Looks like it's an interesting trial. It's a pretty large trial, I think, 3,600 patients enrolled. That's very large. I guess, assuming some of these results, if they were to mimic CHAMPION, the original trial in terms of reduction in heart failure hospitalizations, I think mortality is an endpoint here. Should CardioMEMS be a multi-billion-dollar product for Abbott? The reason I'm asking is historical adoption trends have been quite slow, but your investments in such a large trial suggest some optimism. I'm curious how you guys are thinking about the longer-term opportunity. Sure. I think a lot of these device segments that we see large opportunities, I think the key thing here is to make sure that you put the clinical evidence to be able to create a strong market development approach here. When we looked at CardioMEMS at the time, back in 2017, there were some issues with reimbursement and CMS, certainly the MACs weren't reimbursing, et cetera. You had positive CHAMPION data. I'm aware of some of the perceived shortcomings of that trial. There was also plenty of real-world evidence showing similar benefits and similar results that you had observed in CHAMPION. We looked at this, and we believe that this was a significant opportunity in the cardiovascular space. We believe that monitoring pulmonary arterial pressure is a great indicator for prevention of acute heart failure. Decided to make the investment in a larger trial to either address the perceived shortcomings of CHAMPION and/or augment the data set. I'm hesitant to put a number around here, Vijay, but I think the viewpoint here is that this is an opportunity as we're building our heart failure portfolio together with our LVAD portfolio. Even with MitraClip, quite frankly, to really have a comprehensive suite of solutions for it. I think this is going to be an opportunity that we will be intentional about investing, whether it's trial, whether it's clinical and field-based teams to drive it. We think the opportunity to expand the label to a class 2 and a class 4 presents a significant opportunity for us to expand the market. Also the indication here to include CardioMEMS with elevated levels of BNP. I think that this is a great opportunity. I guess your comment on mortality, I think that's important, but I also know in talking to health systems that hospitalization and reduction in hospitalization is still very important. Some can argue that maybe you're just kicking the can down the road, but I think that if you look at and have conversations with healthcare systems, they'll see this as an important reduction. Any reduction in hospitalization for this patient population will be significantly important for them. Bottom line, yeah, I think this is a great opportunity for us, and we're being intentional about our investment and making the right clinical evidence to support the adoption so that we can get to numbers that you're referencing or even bigger. That's helpful. Thanks, guys. Thank you. Our next question comes from Larry Biegelsen from Wells Fargo. Your line is open. Good morning. Thanks for taking the question. Just two for me. I'll start with Libre. Robert, just maybe at a high level, your thoughts on kind of the roadmap for Libre from here given that you're closing in on $1 billion a quarter in sales and, more specifically, any update on the launch of Libre 3 in Europe and how delays at FDA might impact the timing of Libre 3 in the U.S., and I had one follow-up. Sure. Listen, we had a real strong quarter, as you saw and as you mentioned, approaching that $1 billion-dollar mark on a quarterly perspective, sales above 40%. I think really important here, Larry, is the user base. This is a different kind of device business. We talked about it from a mass market opportunity versus other parts of our device portfolio that might be a little bit more, let's say, call it niche versus the size of Libre. The user base is super important because when you've got this kind of retention level that we're seeing on the product, so between 80% and 90%-plus globally, it really looks more like a subscription-like model. When you're in that subscription-like model and you've got this recurring revenue, the user base is hugely important. I think that's a lot of our focus right here as we talked about this mass market, is building a user base. I think we've done a really good job internationally and in the U.S., but as we've talked about, okay, we've got 3.5 million users. I've talked about numbers all the way up to 80 million users potential for this product, once you aggregate insulin users and Type 2s, et cetera. I think this is a real strong growth opportunity for us, and we're still in the early innings as I've said. From a road map perspective, we're not deviating from how we've thought about this, which is we will continue to provide superior technology, superior experience to the user, whether it's with the product, whether it's how they get the product, and still a value proposition that makes sense for a mass adoption. That's all gone very well, and that will continue to go very well. Libre 3, we launched it in, I'd say, in Germany at the beginning of the year here. A lot of our focus in that launch, Larry, was just more to understand our marketing messaging, our positioning with our existing portfolio, reactions from physicians and even look at how users from other CGMs reacted to it. It's basically surpassed my expectations as we went into that pilot launch. We'll be now transitioning to full launch mode of Libre 3, where we've got approval. Specifically in the U.S., obviously it's understood that the backlog that exists at the FDA regarding diabetes products. I'm not going to comment on timing here or expectations, but just that we're very excited to be able to bring Libre 3 to the U.S. also and augment our portfolio with the product. That's helpful, Robert. Just lastly for me, I know I've asked about this on a few earnings calls, but I'm just curious how your thoughts on capital allocation are evolving given your strong balance sheet. We know valuations are relatively high. Are there areas where you think valuations look more attractive? Historically, the sweet spot for Abbott's been acquisitions in the $5 billion-$10 billion range. Is that still the case? Obviously St. Jude was an exception to that, Just curious to see how your thoughts are evolving on M&A. Thank you. Well, specifically on M&A, there's no change in thoughts there. I think rather than have a number tied to it's more about does it strategically fit? Do we think that we can execute and drive more value out of it? That mindset hasn't changed independently of dollar amount there. We're obviously actively looking. We constantly surveil and survey and pay attention and track. What I can say is that we've been probably actively monitoring much more than where we were back in 2017. There are some pretty elevated valuations right now, and I'm not going to do anything here that's going to either dilute our profiles, our growth rates, et cetera, and key driver here is it being strategic. I actually think a lot of opportunity we have from a capital allocation back to how you started the question was, we've got a lot of opportunity internally. A lot of great returns that we can have with our capital as we deploy them to support these opportunities that we have in our pipeline, specifically regarding manufacturing ramp-up and capacity, whether it's Libre, whether it's MitraClip. Seeing an opportunity here with adult nutrition as we've seen several years here of strong double-digit growth in nutrition. I think we've got great opportunity to be able to provide a great return for our shareholders by looking at our internal opportunities also. Thanks, Robert. Thank you. Our next question comes from Matt Taylor from UBS. Your line is open. Hi, guys. Thanks for taking the question. I did want to ask one about COVID testing, and we know your guidance for the year here implies lower sales in the last two quarters. I was wondering if you could just give us any insight into the trends that you're seeing in testing, especially outside of the U.S. where we have less visibility, so we can think about some of these different scenarios that you're baking into the guidance for the rest of the year. Sure. Well, about a month ago, we talked a lot about COVID testing here, I don't think over the last 30 days, we've seen anything materially different. I would say we continue to see some of that lowered testing volumes in the U.S., whether it's PCR, but probably a little bit more on the rapid side. We did a little bit better than what we had forecasted for the second quarter. That was largely driven by international markets. Still about 80% of our sales are on the rapid side. We did see higher international sales. I'd say yes, probably driven by Delta variant. A lot of those international sales are more, let's say, tender-driven. We've got great visibility to where cases are rising and our positions in those markets as a company, our relationships, our understanding of how health authorities in those countries are thinking about their testing. Now what I can say is we've definitely become a preferred supplier here because of our scale, our capacity, the quality of our products, and our pricing. The question here is going to be, even with surges, are you going to see testing increase? I think we will. I think we will see some of that. The question will be geographically, where are we going to see it more? I think geographically, we'll see more internationally than, at least what I think right now, than what we'll see in the United States from a back half perspective. John, thank you. Maybe I could just ask one follow-up on recovery in diagnostics versus med tech. I know you called out this issue with blood donations, and I guess excluding that, would you think about the recovery in your core diagnostics business ex-COVID, meaning similar to med tech, sort of go in lockstep, or is there going to be a difference there for some reason? Could you flesh out the blood donation headline? How much is that? At a high level, I would say yeah. We're seeing that same kind of recovery trend, again, within its own kind of segment. Our immunoassay and clinical chemistry business, which represents about 80% of our core lab business, that actually was up high single digits in Q2 versus Q2 of 2019. We are seeing that recovery on the core labs. There are some assays that haven't recovered as much. What we've seen here in the U.S. is that we're seeing post-surgery policies here from certain hospitals do less overnight stays. When you're doing that, you're getting a little bit less of that. I'd say that's offset with higher share gain and growth in new accounts with the rollout of Alinity. We're seeing that kind of high single digit. As you mentioned, the issue is really low blood donations that are impacting our transfusion business, of which we've got 65%, 60%+ market share. We've been working with different agencies here to bring awareness to this fact here, because obviously, there's inventory of blood, but if this rate of donations continues, then it'll be a challenge for the U.S. Hopefully we'll start to see that recovery here as we get towards the end of the year. Okay, great. Thank you. Thank you. Our next question comes from Joanne Wuensch from Citi. Your line is open. Good morning, thank you for taking the question. It's really two questions. The first one is a follow-up on what Bob was asking earlier on. Is there anything that you can give us on 2022? I'm getting a lot of questions as it relates to margins, COVID, double-digit EPS. Anything on a framework basis that would be helpful, I'd appreciate it. Sure. Listen, we've talked about this a couple of times on a couple of calls already, I just think it's a little bit too early to provide that forecast, given there's so many different kind of moving parts. We're starting our process right now. I don't think the framework changes versus what we've talked about, which is our underlying business. Excluding COVID testing, it will clearly be very well-positioned for very strong growth, top line and bottom line, just based on the trends that we're seeing, based on the new products that we have in the pipeline that we have in place. Our underlying base business will clearly be set up for very strong top and bottom-line growth. We've obviously got to look at COVID testing, that's a factor here. We talked about it last call. It'll be probably not very prudent here to assume a significant amount of COVID testing. Now, if there's going to be demand of COVID testing, we've got plenty of capacity to meet it, and that's ultimately going to be the factor here. As I said, we're going to start to lap a little bit of this testing in Q3 and Q4 of this year. We've obviously had a real strong Q1 also. That obviously has an impact. Having a look at our spend and modulate our spend here, but in a way that doesn't detract from our long-term sustainable kind of growth even past 2022, 2023. We've got a lot of good momentum, a lot of ongoing and upcoming launch activity, and I want to make sure that I capitalize on the positions and the opportunities that we've built upon. Thanks. I heard the words pipeline investment a couple of times there. Other than some of the names or products that we've already focused on, such as Amulet, CardioMEMS, Libre 3, are there other products in the pipeline that you'd like to draw our attention to? Thanks. Sure. Listen, if you look at structural heart, I think there's two really good opportunities for us over here. TAVR, with bringing the product to the U.S., and the launch of our second-generation product in Navitor in Europe. These are two opportunities that we have. We know our position, and we know the choices and the strategy that we'll take as we enter this market here in the U.S., and I think it'll be a great opportunity for us. The second product on structural heart is our tricuspid repair system. It's a great opportunity. It's got a potential $1 billion market opportunity for it. We've done very well with it, actually. Right now, our sales have annualized right now on a $100 million basis, and we launched this in the middle of the pandemic last year. I think that's a great near-term opportunity. On CRM, we've made the investment here to get our leadless program back on track here regarding a single chamber and then making the investment on a dual chamber. I think that's another big opportunity that we'll have to continue our growth recovery in our CRM. We're targeted to enter this market next year, again, with a single chamber and then build off there. I think we got great opportunity in the device space. In the diagnostics is the continuing of building the menu of assays. We're obviously making investments in our rapid business to capitalize on the placements that we've made for ID NOW with COVID, to be able to not only drive flu, but other respiratory viruses that we'll think will be an opportunity for us also. I think those are probably more the near term, i.e. next 12, 18 months, and then a larger pipeline after that. Thank you very much. Operator, we'll take one more question. Thank you. Our last question comes from Josh Jennings from Cowen. Your line is open. Hi. Good morning. Thanks a lot for taking the question. Rob, I just wanted to ask a multi-part question on just duopolies in the U.S. market. You're about to create one with the entrance of Amulet, down the line, you'll be in the different position as the first mover in the duopoly being created by a competitor coming into the MitraClip mitral repair market. I was hoping if you could just give us your views on U.S. duopolies in terms of second player coming into the market, catalyzing market growth, how you think about that, the risk for competitive pricing to ensue, the potential for that second mover to capture share and where those can play out. Thanks for taking the question. Sure. I think generally speaking, competition will always drive further innovation, further investment. One can make the analysis here that when you have a competitor coming into your segment, you'll do more to invest in the business, and that investment will then drive the category. I think on one side, I do believe in that, and I think you can see how that's had an impact, definitely when we came into the U.S. with Libre and what happened to that market and what happened to the technology in terms of making all the technologies better and et cetera. The flip side of that is competition is you could potentially see, I guess, price as a lever to drive demand or to drive share capture. We've tried to focus every time we're entering markets with a value proposition that sustains our price and our pricing strategy and focus on the benefits that our solution will bring. I think you've got these two parts of competition in markets. I'd say that's probably true for a 2-player market or a 3-player market. Listen, we're excited to come into the LAA market here in the U.S. We're obviously a player internationally, and we're making the investment. For example, we've already began our investment in market expansion in LAA with our CATALYST trial, which is comparing our products to NOACs, which is the standard of care. I know that competitors making similar clinical effects, and I think that's good. I think that's positive. Thanks a lot. Okay. That being said I'd say here, if I just sum up our results clearly demonstrate here that we're showing real strong growth across all of our businesses, devices, diagnostics, our established pharmaceutical business, and our nutrition. As I said in the beginning of the call, as we look to the second half of the year, we expect that growth to continue in our underlying business. I think to Joanne's question, maybe to Bob's question also, optically, you're going to see a little bit of this, I'd say, artificial fog or lapping here or a comp versus for a few quarters as we go through these sales that we had from this big role that we played in COVID testing during the pandemic. I don't let that cloud how we think about the business and how we think about the business long term. I think our forecast here shows that we'll have a pretty differentiated underlying base business performance here. Our pipeline is highly productive. We've got a lot of ongoing launch activity, and there's even more on the way here. We're very excited about that, and we're investing across our key growth platform. We're feeling really good about our underlying base business and the momentum that we've got. Thanks for joining us today. Thank you, operator, and thank you for all of your questions. That now concludes Abbott's conference call. A webcast replay of this call will be available after 11:00 A.M. Central Time today on Abbott's Investor Relations website at abbottinvestor.com. Thank you for joining us today. Thank you. This concludes today's conference call. Thank you for your participation.