Jana Riess: Learning — again — to walk in the dark

I got pretty sick last week.I took to my bed and mostly stayed there: I was coughing, battling an intermittent but lousy headache, and feeling utterly fatigued. There was a burning, tight feeling off and on in my upper chest, and sometimes it was a bit hard to breathe. I slept 10 hours one night, 11 hours another night. I took naps during the day. I felt awful.And through that experience, there was of course the nagging question: Was this the dreaded COVID-19? What was going to happen to me?We h