Early this week, the streets of the central Israeli city of Bnei Brak were bustling with shoppers as ultra-Orthodox residents, obeying their religious leaders, ignored pleas to stay home in the face of the coronavirus threat. The military will soon be sending troops in to assist local authorities. The city has become a lightning rod for anger and frustration by some secular Israelis who allege insular Haredi communities — with disproportionately high numbers of confirmed cases — are undermining national efforts to contain the virus.