Two Americans back from recent trips to Europe are now infected with a rare strain of E. coli that has sickened 500 and killed 18. Health officials have yet to identify a contamination source.
Two Americans back from recent trips to Europe are now infected with a rare strain of E. coli that has sickened 500 and killed 18. Health officials have yet to identify a contamination source.
Two Americans back from recent trips to Europe are now infected with a rare strain of E. coli that has sickened 500 and killed 18. Health officials have yet to identify a contamination source.