The manager of the Wushang Mart in Wuhan, the locked-down city at the heart of China’s virus outbreak, says its shelves are loaded with 50% more vegetables and other food than usual to reassure jittery customers. Communist leaders are trying to keep food flowing to crowded Chinese cities despite anti-disease controls and to quell fears of possible shortages and price spikes following panic buying after most access to Wuhan was cut off Jan. 23.