Brian Walter was wracked with guilt after his father died from Covid-19 in May. Walter was a New York City Transit employee who had kept working as the coronavirus surged across the city in the spring and he worried he was responsible.
“One of my personal struggles is worrying about the fact that I may have brought it into the house,” said Walter, 46, who lived with his parents in Queens and tested positive for the virus around the same time as his father.
He turned to Facebook looking for someone who might understand and soon discovered he was not alone. After a few clicks, he joined…
