The Centers for Disease Control and Prevention said Wednesday that the number of infected people from the E.coli outbreak linked to McDonald's Quarter Pounder hamburgers has increased to 90 from 75. The outbreak was first reported on Oct. 22 and on Wednesday, CDC said 27 people have been hospitalized due to the outbreak, which has already killed one person. Two of them developed hemolytic uremic syndrome (HUS), a serious condition that can cause kidney failure, as of Oct. 24. The E.coli outbreak linked to M ...