Finding a way to protest while observing social distancing, Never Again Action is organizing people in the US to protest in their cars in front of immigration detention centers. They are calling on state govenors to release all immigrant detainees in order to protect them from dangerous, crowded, and unsanitary conditions.
This image is a screenshot of one of their Facebook posts about an action at the Hudson County Detention Center in Kearny, New Jersey on March 22, 2020.
(As of 3/22/2020) The Sunnyside Greenmarket (42nd &, 43rd Ave, Sunnyside, NY) in Queens, NY remained opened, but instituted several measures to comply with social distancing including:
Local grocery stores, however, were not instituting these kinds of policies. Aside from changing hours, providing (I assume) employees with gloves and masks, and, in some cases, providing an hour during the early morning for elderly shoppers, the practice of shopping saw little change (except, of course, for shelves that were more bare than usual).