. >> reporter: today the mda aounced fresh basil imported from a company in mexico is to blame, though investigators locally are still looking for another store. >> the investigation is really looking much more broadly at all of the produce that cases may have bn exposed to. >> reporter: symptoms including watery diarrhea, loss of appetite, weight loss, bloating and abdominal pain and fatigue. dr. schwartz says the illness may first seem like your everyday stomach bug. en but the diarrhea may last for a month or ev longer and may be what we call relapsing and remitting., in other words it becomes a little bit better and then gets worse again. >> reporter: so far the outbreak has resulted in four ns hospitalizatnd no deaths. anyone experiencing symptoms should reach out to their doctor for the appropriate sting. >> this is pretty frightening, so, cory, how can people protect themselves? >> reporter: well, jim, it really is quite simple. we have some tips there that we can put up on the screen. first and foremost, if you buy produce from the grocery store, make sure y wash it thoroughly.

mdas. i think they will tighten them but i think they will tighten them up and some increased governance in employers to monitor the use in one organisation so if you do have repeat offenders you can try and deal with that rather than all those cases being covered up. there is no alternative dialogue for how these are being entered into. thank you for your time. the headlines on bbc news... murderers who refuse to say where they've buried their victims could be more easily denied parole under a proposed new law. as the two men vying to be pm again attempt to win over members in two hustings today — a bbc investigation discovers some party members are receiving two ballot papers. a powerful earthquake has hit southern california for the second time in a matter of days. it's the strongest in the region for 25 years seven time champion wimbledon champion serena williams is safely through to the fourth round in sw19. after beating germany's yulia gurgus in straight sets.... to set up a meeting

. >> reporter: today the mda aounced fresh basil imported from a company in mexico is to

and mda staff in the school district. look for to working closely with you on that. what opportunities for input from parents and students is part of the plan right now? >> in terms of the education and outreach and the encouragement work that will be doing, it will be on-site and an opportunity for us to engage and learn from parents and from students about what would help them learn about or make decisions around transportation. is that what you meant? >> yeah. what opportunities to really get input and ideas from parents and students, in particular? >> we welcome that, and we're working on having on hands presence of the schools in taking input that may come. >> is that input incorporated into the plans? >> yeah. for the outreach and encouragement events, it is about understanding what are some of the barriers that we can address through which part of the program. the barriers are related to school area safety, that sort of indicates improvements and it depends on what available funding is or what the other collision factors are around the school, for instance. at