These Athletes Had the Coronavirus. Will They Ever Be the Same?

It was the end of March, and Josh Fiske, a urologist from Livingston, N.J., was in the hospital fighting an uphill battle against the coronavirus. Just a week earlier, he had easily jogged a five-mile route around his neighborhood. But his body was failing him now. His oxygen levels dipped dangerously low, and his fever rocketed to a worrying 104 degrees. Shifting his body in bed exhausted him. Walking a few steps felt like “hiking in thin air.”…