A dad who traveled 1,200 miles for Covid-19 care is finally going home. Here's what he wants you to know

kamal October 16, 2021

These days, brushing his teeth while standing up is a major accomplishment. But Robby Walker is alive -- a feat some doctors didn't expect two months ago. And while he struggles to speak long sentences, he's using his voice to prevent others from suffering the way he did.