Prewashed Salad

FILE -- Bags of salad mix containing fresh spinach are seen on a supermarket shelf. (credit: Getty Images)

Seen At 11: Should You Rewash ‘Prewashed’ Bagged Salads?

Last summer, hundreds of people in 15 states — including New York, New Jersey and Connecticut — got food poisoning from bagged salad mixes that were contaminated with the parasite cyclospora.