Thanks, Heather, and good morning, everyone. As my colleague mentioned, we are pleased with our first quarter results, which came in ahead of our expectations on both the top and bottom lines. Before I begin, I want to highlight a point that both Brent and Heather referenced. As you're all aware, we now face more dynamic global macroeconomic environment, which has created a level of uncertainty for everyone, including our customers. We remain squarely focused on addressing the needs of our customers through our broad portfolio of medically essential products and evaluating opportunities to better optimize our supply chain network in light of new tariffs with some activities already underway. Importantly, we remain committed to accelerating our investments in innovation, focused on bringing products to the marketplace that solve the problems that our customers face and help redefine healthcare delivery. Importantly, we will not compromise on our efforts to thoughtfully accelerate innovation in targeted areas of the business as this is critical to support our future growth aspirations. Starting with the bottom line. First quarter adjusted earnings per share from continuing operations were $0.55 per share and came in ahead of our prior guidance of $0.47 to $0.50 per share, driven by the favorable top line results, lower-than-expected SG&A expenses and a benefit from TSA income and other reimbursements. In addition, our tax rate and other non-operational items came in favorable to our expectations, which more than offset a negative impact from foreign exchange. Before we're specifically addressing the rest of P&L results, I want to make some comments regarding our continuing operations reporting. As a reminder, prior to the close of the Vantive deal, corporate costs that had previously been allocated in the Kidney Care segment that would not convey with the Kidney Care business in the sale were reported in unallocated corporate costs. Post close, these costs are now allocated to each of our segments, along with income from our transition services agreements, or TSAs, as well as cost containment initiatives the company is in the process of undertaking. Our goal remains to fully offset the impact of these stranded costs and loss of TSA income by the end of 2027. In addition, during the quarter, we reclassified certain functional expenses to cost of goods sold from SG&A following the completion of sale of our Kidney Care business. These functional costs were previously recorded in SG&A and support manufacturing and are now classified as indirect costs, subject to inventory capitalization and recorded in cost of sales when sold. First quarter adjusted gross margin from continuing operations was 41.8%, a decrease of 160 basis points compared to the prior year. The year-over-year decline reflected the impact of MSA revenues from Vantive and higher expenses related to planning and fulfillment. First quarter adjusted SG&A from continuing operations totaled $608 million or 23.2% as a percentage of sales, a decrease 310 basis points from the prior year period. This year-over-year decrease reflects the benefit from the reclassification of functional costs, along with lower stock compensation expenses in the quarter and continued disciplined expense management. Adjusted R&D spending from continuing operations in the quarter totaled $138 million and represented 5.3% as a percentage of sales, an increase of 50 basis points compared to the prior year period and reflects our continued investments in advancing new products across the portfolio and bringing innovation to patients across our segments. TSA income and other reimbursements totaled $40 million in the quarter. This came in higher than expected and reflected increased levels of support currently required by Vantive. The associated expenses are reflected in other lines of P&L. These factors resulted in an adjusted operating margin of 14.9% on a continuing operational basis, improving 260 basis points compared to the prior year period. This performance reflects continued focus on operational execution as well as the benefit of TSA income and other reimbursements from Vantive. Taking a look at adjusted operating margin by each reportable segment. MPT's adjusted operating margin for the quarter was 19.3%, increasing 80 basis points over the prior year period and reflecting positive pricing in the quarter, partially offset by elevated costs as we continue to improve volumes at North Cove and experience higher planning and fulfillment costs. TSA income contributed to positive performance in the quarter. HST first quarter adjusted operating margins of 13.2%, a 320 basis point improvement from the prior year, driven primarily by improved top line performance. TSA income also contributed to performance and helped to offset increased corporate allocation expenses. Pharmaceuticals adjusted operating margins were 10.8% for the quarter, decreasing 270 basis points compared to the prior year. These results reflect certain onetime expenses realized in the quarter and an increase in corporate allocations. These expenses were partially offset by TSA income. Net interest expense from continuing operations totaled $64 million in the quarter, a decrease of $14 million versus the prior year period, reflecting lower interest expense following the paydown of existing debt with proceeds from the sale of Vantive. Adjusted other non-operating income totaled $17 million in the quarter compared to income of $9 million in the prior year period, primarily reflecting lower losses from foreign exchange balance sheet accounts. The continuing operations adjusted tax rate for the quarter was 17.4%, benefiting from the strategic use of select tax attributes as we optimize our global structure following the sale of Kidney Care. And as previously mentioned, adjusted earnings from continuing operations were $0.55 per share for the quarter and increased 53% versus the prior year. Contribution to earnings included improved commercial performance positive pricing, the receipt of TSA income and other reimbursements as well as the benefit of lower expenses from non-operational items, including interest and tax. Let me conclude my remarks by discussing our outlook for the full year 2025 and the second quarter of 2025, including some key assumptions underpinning the guidance. For full year 2025, Baxter expects total sales growth of 7% to 8% on a reported basis. This guidance reflects current foreign exchange rates, which are expected to minimally impact growth on the top line. This is an increase relative to our prior guidance which had assumed that foreign exchange would negatively impact sales by approximately 200 basis points. In addition, our reported sales guidance includes the contribution of approximately $310 million of anticipated MSA revenues from Vantive, down slightly our original expectations of $345 million. Operationally, Baxter continues to expect sales growth of 4% to 5%. As a reminder, this guidance excludes the impact of foreign exchange, MSA revenues and the planned exit of IV solutions in China. The negative impact from exiting the IV/solutions business in China continues to be approximately 50 basis points to growth. Operational sales guidance for the full year by reportable segment is as follows: For MPT, we continue to expect sales to increase approximately 5%, driven by strength in our Infusion Systems business positive pricing and other underlying business momentum. As mentioned earlier, we do expect IV solutions growth to improve as we remove allocations in some of the compensation efforts. This guidance excludes the impact of exiting the IV solutions market in China, which is estimated to impact sales growth by 100 basis points. We continue to continue to expect sales in our HST segment to increase approximately 3%. While we are very pleased with the building momentum and healthy backlog we have built in HST, we will continue to closely monitor the capital environment for any changes to hospital spending expectations. We continue to expect pharmaceuticals to increase approximately 5% to 6%. Before turning to our outlook for other P&L line items, I want to provide some thoughts regarding our assumptions around tariffs. Our updated guidance now includes the estimated impact from tariffs based on the current proposals enacted and assumes a reversion back to original proposed tariff rates following 90-day suspension. In addition, our guidance does take into account that we are able to mitigate a portion of these impacts. In general, Baxter strives to make where we sell and buy where we make as part of our broader integrated supply chain approach. This allows us to deliver our products and solutions around the world with greater control and visibility to our operations. Currently, the majority of Baxter's products sold in the U.S. are manufactured in the U.S. and made largely from U.S. many components. However, international procurement is part of our business operations, and as such, we are impacted from the U.S. and retaliatory tariffs that have been issued. We plan to take several actions to help minimize the impacts related to tariffs. Some of these actions will be able to be realized more near term to help mitigate the impact in 2025 and others will require more time than implemented but will help offset the impact in future years. Some of these mitigation opportunities include: actively communicating lift and assessing our supplier base to identify risks and work to improve mitigations, which could include carrying additional inventory and identifying alternative suppliers or manufacturing locations. Identifying alternative shipping routes for suppliers and finished goods to help minimize the overall impact, assessing targeted pricing actions. And finally, continuing to work closely with our trade association partners in various countries to advocate for possible exemptions. Taking all this into account, we estimate the net impact to our results from tariffs is approximately $60 million to $70 million in 2025. Additionally, based on our standard rollout period, we expect to see the majority of the tariff's impact in the second half of the year. I'd note that, while China represents a very small percentage of our total sales. Given the magnitude of the tariffs that have been enacted between these countries, these tariffs now account for nearly half of the total impact. At this time, our tariff assumptions do not reflect any potential tariffs related to pharmaceutical products. One other item I'd like to highlight is that while current foreign exchange rates are expected to benefit top line relative to prior guidance, they do negatively impact our adjusted operating margins and adjusted earnings per share, which is driven by our current infrastructure footprint that remains post the sale of Vantive. We have plans over time to optimize our global footprint. Inclusive of these factors and underlying business performance, we now expect full year adjusted operating margin from continuing operations between 16% to 16.5%. TSA income and other reimbursements are now expected to range between $140 million to $150 million. This increase reflects incremental services provided to Vantive with the related expenses reflected in the other lines of the P&L. We expect our non-operating expenses, which include net interest expense and other income and expense to total between $220 million to $240 million. On a continuing operations basis, we anticipate a full year tax rate of approximately 19% to 19.5%. We expect our diluted share count to average approximately 515 million shares for the year, which does not contemplate any share repurchases. Based on all these factors, we are increasing the low end of our prior guidance range and now anticipate full year adjusted earnings on a continuing operations basis of $2.47 to $2.55 per diluted share. Specific to the second quarter of 2025, we expect continuing operations sales growth of approximately 4% to 5% on a reported basis and 1% to 2% on an operational basis. For the second quarter, foreign exchange is expected to positively impact the top line by approximately 50 basis points, and MSA revenues are expected to total approximately $80 million. The China IV Solutions exit is expected to impact top line growth by approximately 70 basis points in the second quarter. On a continuing operations basis, we expect adjusted earnings per share of $0.59 to $0.63. With that, we can now open up the call for Q&A.