YouTube has shared a final blog post from Susan Wojcicki, the company’s former CEO and one of Google’s earliest employees, detailing her unexpected diagnosis and two-year battle with lung cancer. Wojcicki wrote the message in the last weeks of her life and had planned to publish it this fall, according to YouTube CEO Neal Mohan. Wojcicki died unexpectedly in August. In the blog post, Wojcicki discusses life with the disease, along with her efforts to support cancer research, both before and