...Ladies and gentlemen, a very warm welcome to the GSK Q1 2025 results call. My name is Constantin Fest, new Head of IR at GSK, and I'm delighted to be joined today by Emma Walmsley, Luke Miels, and Julie Brown. I am pleased to say Deborah Waterhouse, CEO of ViiV, returned this week full time; but David Redfern, Chairman of ViiV, will be covering HIV today. Tony Wood, our CSO, will also be joining us for Q&A. Today's call will last approximately 1 hour, with the presentation taking around 30 minutes, and the remaining time for your questions. Please ask only one to two questions so that everyone has a chance to participate. Before we start, please turn to slide 3. This is the usual Safe Harbor statement. We will comment on our performance using constant exchange rates or CER unless otherwise stated. I will now hand over to Emma on slide 4. Dame Emma Walmsley ...