Opinion: My baby daughter died of brain cancer. Here’s what we can do to save other kids.
Andrew Kaczynski is an investigative reporter and founder of CNN’s KFile Team. It was a beautiful September day that began with a long, relaxing walk across Brooklyn, my wife and I taking turns pushing our 6-month-old daughter, Francesca, in her stroller. I remember thinking, “life couldn’t get any better than this.” But that evening, Francesca …