berla the chairman and ceo of fiser nowadays a household name in the last couple of years, dr. berla has worked at fisa for more than 25 years and has become the company's ceo in january of 2019 right before the pandemic. so the timing was pretty incredible there and his new books called moonshot inside pfizer's nine month race to make the impossible possible. it really takes us behind the scenes during the pandemic the historic development the testing and manufacturing of the company's covid vaccine dr. birla recently named the ceo of the year by cnn business and the 2022 genesis prize laureate. we'll be discussing a lot in the next hour, but it's not gonna be a conversation between the doctor and i we would like everyone on this call on the zoom on youtube to also participate. let us know your questions that you have for albert berla and i will try to ask and get to as many of them. so please go on the chat function. in and being engaged with this conversation, we would appreciate that dr. birla. first of all, welcome. nice to have you here of the commonwealth club. i got ask