Leading up to today, the last 12 months for Dr. Ebony Hilton have been a long process of looking for any glimmer of hope. Hilton was the first health care worker to be vaccinated at University of Virginia Medical Center on Tuesday. Three hours after receiving her first dose of the Pfizer COVID-19 vaccine, she says she already feels like a veteran. But she also has mixed emotions, she says. “On one hand, I’m really joyful and it felt like a weight was lifted. And in that same moment, I was thinking of the many people who didn’t get to live to see this day. So it’s one of those bittersweet momen...