Welcome. I'm your host, Kevin Benedict, and I want to thank each of you for being here today. Today's topic is going to be vaccine and testing management. And to talk more about that, I've invited 3 experts to join us today. We have Shankar Narayanan, Debashis Ghosh and Samya Rajagopalan. Thank you guys for all being here and bring your expertise to the program. So let's start with you, Devashish. Managing all the end to end vaccine and testing efforts around the globe is incredibly complex, but it's required. In order for us to return to normalcy, where do you even start that process? Thank you, Kevin. As you have rightly pointed out, it's a very complex ecosystem. Vaccine development itself took very strong collaboration amongst different stakeholders, right. You are talking new technologies like mRNA technologies, you are talking test kits, all in record time. Vaccine distribution and administration will take even further collaboration among all the stakeholders. You are talking very cold supply chain. You are talking prioritization issues because of limited availability. You are talking healthcare issues and finally you are talking adverse event monitoring and reporting issues. All this will require collaboration across industry boundaries using technology and platform while maintaining data security and privacy. TCS has a strong framework to help our customers with this effort, Shankar there are literally hundreds of organizations and stakeholders involved. In all of these processes, how does one begin to organize and orchestrate these efforts? So many stakeholders across the world, government, health authorities, scientists, vaccine manufacturers, have all come together in managing the pandemic, finding and administering a vaccine. Vaccination is well underway in most countries and it is going to be several months before the entire world gets vaccinated. During this period, it is inevitable that the testing and vaccination will continue to coexist, paving way for the economic activity to become. For example, schools in UK started welcoming children back while requiring them to undergo lateral flow tests every four to five days. On the one side, vaccine manufacturers, distributors, retail pharmacies and medical providers need to come together seamlessly to ensure that the vaccination continues to be administered at pace without any issues in the production, supply chain or people engagement. On the other side, which is a consumption side, airlines, hotels, entertainment venues need to ensure that they have the access to the information around testing and vaccination and they are able to make use of this in order to allow guests to travel, stay or entry into venues as frictionless as possible. Soumya, let me go over to you now and let me just ask you, when are we going to be able to return to those life experiences that we all love and miss? Absolutely. Thanks, Kevin. Like Shankar said, there are a lot of efforts. Shankar and Debashis mentioned a lot of efforts that are being taken by various stakeholders to get life back to normal. It's going to take a while, but there is a lot of hope that vaccination has given. Last Friday, March 12th mark the busiest day for US airports since the middle of March 2020, about 1.36 million passengers passed through security checkpoints. That should give a lot of hope to all of us, right? Also on one hand, travel industry is taking several. Initiatives on safe and secure ecosystem, while on the other hand they are also looking to get the customers confidence back to travel again. Airlines and airports are working towards a safe and touchless experience for travelers. JetBlue has introduced biometric self boarding. Delta has extended blocking middle seats until April 2021. Certain airports are looking to introduce virtual queuing for security queues. What we are seeing actually is more of leisure travel will tick off more than the business travel itself immediately. On the other hand, if you take hospitality, we're seeing a lot of domestic vacation like a staycations are being looked at where people are often favour beaches, local beaches in smaller towns and rural areas. So Marriott is actually planning towards a pent up local demand, with people opting for about four to five days of short travel stays rather than a longer one. You take your cruise industry, that was the worst, affected the whole of the travel chain, right? Whose operations dropped to 0 due to pandemic. They are being cautiously optimistic and are planning to open operations in the month of May and June. Again, CDC has to give the approval and a lot of things. Preparations like creating health sale panel of experts, screening procedures, test runs, restrict passenger movements within the shipboard are all being considered. The other thing is you take stadiums and theaters. For example, stadium, TD Garden, Boston's largest sports and entertainment arena. They are introducing concept like touchless ticketing, pot seating for families where they don't have to, you know, kind of mingle with the rest of the crowd. Ticketed seats sold in parts of two and four and physically distance at least six feet between groups are Saints entrances. No back policy touch free amenities and physically distant exit like Debashis said TCS is, you know has developed a lot of solutions. For the industry like COVID pass, Immunity Pass and the lights for the several industry ecosystem to come back to serve various customers with all the measures from various industry players, we believe that travel and entertainment will be will bounce back very soon. Soumya and Shankar and Debashis, thank you all for bringing your insights and expertise and sharing it with us today. Thank you. Thank you.