Thousands sickened by lettuce in US: what may be lurking in your salad bowl?

A Cyclospora outbreak linked to iceberg lettuce highlights the importance of handling leafy greens safely at home; how can you reduce infection risk, and which common mistakes allow bacteria to thrive in your refrigerator?

Raccontata dasciencealert.comtime.comcnn.combenzinga.comwired.comynetnews.comscientificamerican.comcbsnews.com