On any given day, oncologist Mark Lewis, MD, feels like he's seesawing between two eras of technology. One minute, he's working on sequencing a tumor genome. The next, he's sifting through pages of ...

I sincerely don’t remember the last time I saw a fax machine. But that’s, perhaps, because I don’t work in health care. “Yes, in 2026, fax is still probably the most common way of sending documents ...