Cyclospora and salmonella outbreaks raise concerns about U.S. food safety

Public health concerns are widening as cyclosporiasis cases surge and a salmonella outbreak across 17 states has many Americans raising concerns about U.S. food safety. Back-to-back cases where people are getting sick from food have put many on edge. William Brangham discussed the concerns with Caitlin Rivers, an epidemiologist at Johns Hopkins University.