. >> it is called salmonella heidleberg.biotics o our farm animals. 40% of people who are getting this are being hospitalized. they are not responding to routine meds. the cdc has been closed down. two thirds of employees have been out. and the director has been screaming about that. and finally he got pulse net back up and running. it has to be the cdc because it is on more than one. >> are you saying this is worse because of the shoutdown? >> that is true. up until yesterday, they aren't able to track how extensive it was. now the cdc is tracking it again. >> it sounds like part of the problem was that they had to shut down this alert system. how does it normally work? >> normally, it is automatic equipment that will look in the hospitals and track strains. they can track the strains. they weren't able to do that. and now they were able to do it again. i don't want people to get frightened by what we are saying. the chances of this happening to you out there. 300 cases is very small. still, i would tell people. keep their