Twice, Nicola Juzysta got the call that her husband, Kevin, was dying.

Twice, their three children flew to Orlando to say tearful goodbyes to their father, who, at just 48 years old, was dying of the coronavirus and a constellation of complications.  

Twice, Kevin Juzysta, a General Motors industrial engineer who helped build ventilators at the start of the pandemic, defied the odds and rallied.