Bill Gates talks about vaccine and gene editing:

[noumoe]

"My second career is innovating in health in areas like vaccines or gene editing. The President and I are talking about taking American innovation to the next level to cure and even eradicate some of these diseases. He mentioned polio, which is one that we are close. We don't need new science on that one. For some like HIV and sickle cell, we do need new science, but the U.S. has the seeds the same way that Warp Speed took those seeds and put them together—I think something fantastic can be done..."