EHEC
Third Swiss EHEC case diagnosed
<p> <p>Switzerland has identified a third person infected with a rare strain of the E. coli bacteria that has killed 18 people in Europe, authorities said Friday.</p> <div></div> </p>
<p> <p>Switzerland has identified a third person infected with a rare strain of the E. coli bacteria that has killed 18 people in Europe, authorities said Friday.</p> <div></div> </p>