Wednesday, March 17, 2021

It's been a long dark night And I've been a waitin' for the morning It's been a long hard fight But I see a brand new day a dawning

-- Dolly Parton, Light of a Clear Blue Morning

In medicine, the light at the end of the tunnel is usually the colonoscope, but this time, of course, I’m speaking metaphorically. After a year of death, sickness, loss of work, overflowing hospitals and a complete di...