WASHINGTON — A California produce company recalled bagged fresh spinach Wednesday after it tested positive for salmonella. There were no immediate reports of illness linked to the tainted spinach, distributed by Metz Fresh LLC of King City, Calif. The recall comes nearly a year after an outbreak of another pathogen, E. coli, in fresh spinach killed three people and sickened another 200. The recalled spinach was distributed throughout the 48 states and Canada and sold in both retail and food service packages. It covers 8,118 cases of spinach, although the company said more than 90 percent of that was on...