More than 30 states are grappling with cyclospora, a parasite that can be found on fresh produce. A top health official in Michigan says it could be linked to lettuce. NBC News’ Anne Thompson has the latest. More than 30 states are grappling with cyclospora, a parasite that can be found on fresh produce. A top health official in Michigan says it could be linked to lettuce. NBC News’ Anne Thompson has the latest.
Parasite outbreak spreads across U.S.Parasite outbreak spreads across U.S.
