Now to the bad produce causing hundreds of people to have explosive diarrhea. Health officials are worried about fruit and vegetables contaminated with a hard-to-detect parasite. More than 1,000 people in Michigan have gotten sick, and cases have now been reported in at least 17 states. The CDC is worried, as summer travel is in full swing and people are flying all over the place. Jim Ryan talks about it with L.A.'s Morning News.