Bacteria found at Nestle USA plant in Danville , Virginia , FDA researchers say . WASHINGTON ( CNN ) -- Researchers tested bacteria for link to illness outbreak in 29 states . Comment: All infected persons confirmed as having strain of E. coli 0157 : H7 .
Bacteria found at Nestle USA plant in Danville , Virginia , FDA researchers say . Researchers tested bacteria for link to illness outbreak in 29 states . Comment: All infected persons confirmed as having strain of E. coli 0157 : H7 .