Vaccine Design and Optimization: A woman with long blonde hair wearing a white lab coat, standing in front of a large screen displaying a complex network of nodes and lines. The woman is holding a tablet in her left hand, which appears to be connected to the screen. The screen itself is divided into several sections, each showing different data or information related to vaccine design and optimization. One section displays a 3D model of a virus, while another shows a graph illustrating the effectiveness of various vaccines against different strains of the virus. In the background, there are several other screens and computers, as well as some equipment that appears to be used for laboratory testing. The overall atmosphere suggests a cutting-edge research facility or lab where scientists are working on developing new vaccines.