Rural Pennsylvania starts to reopen | Coronavirus Newsletter

TL;DR: Two dozen north-central and northwestern Pennsylvania counties on Friday moved to the “yellow” phase of Gov. Tom Wolf’s reopening plan. In one town, our reporter found, a department store felt like a community center, everyone eager to catch up after weeks of home confinement. And as regulators approve more and more antibody tests, there’s reason for skepticism. — Andrew Seidman …