ATLANTA — Chadwick Knight weathered a rough bout of COVID-19 back in January 2021 without being hospitalized, but he never bounced back to his former healthy self.
He got winded all the time. He experienced brain fog.
Then, well over a year since catching the coronavirus, the 47-year-old collapsed on his living room floor last month. He was rushed to an emergency room with a new, life-threatening post-COVID complication: a blood clot in an artery going from his heart to his lungs.