Coronavirus testing in Boston’s Homeless community shows shelter size and density matter

“BHCHP President Dr. Jim O’Connell says he finds the high rate of asymptomatic spread alarming.

“It’s a very baffling situation for us,” he says. “We’ve been questioning — and without any knowledge at this point — could there be a slightly different or mutated strain that we see passing so asymptomatically in the shelter settings?”