THE BRAND NEW York Health Division has confirmed that all the city’s situations were due to the same stress of E. Coli. Found in the 1st confirmed case that was traced back to scallions utilized at a Yum Brand Taco Bell outlet. The company has changed produce suppliers. E. Coli, or Escherichia coli, is normally a common and harmless bacteria generally, but certain strains could cause abdominal cramps, fever, bloody diarrhea, kidney failure, blindness, paralysis, even death. The Yum Brand Taco Bell chain has 5,800 restaurants in the united states and says its outlets are actually all safe as all have examined negative for E.Continuous variables were compared with the use of unpaired t-tests, Welch’s assessments, or Wilcoxon rank-sum testing. All chances ratios and their corresponding 95 percent confidence intervals were calculated according to the profile-likelihood method. Hazard ratios were acquired from Cox models. The time-weighted blood sugar level was computed for all sufferers for whom data had been available. Subgroup analyses for the principal outcome were predicated on an unadjusted check of conversation in a logistic model. Estimated distributions of individual patients’ typical time-weighted blood glucose amounts, according to treatment group, had been acquired by fitting generalized lambda distributions with the use of the method of maximum likelihood.31,32 All analyses were conducted by using S-PLUS software and R software , and the results were verified with SAS software .