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Protecting Romaine Lettuce From Pathogens



Knowing the preferences of foodborne pathogens such as Escherichia coli O157:H7 is essential to a successful counterattack on these microbes. That's why microbiologists are scrutinizing the little-understood ability of E. coli O157:H7 and Salmonella enterica to contaminate romaine lettuce.


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At least 18 dead in Cairo rockslide (AFP)

People search for survivors under the rubble of homes at the site of a massive rockslide at Moqattam hill in northern Cairo. At least 18 people were killed and 22 injured when dozens of homes collapsed after being hit by the rockslide, Egyptian emergency services said.(AFP/Khaled Desouki)AFP - At least 18 people were killed and 22 injured on Saturday when dozens of homes in northern Cairo collapsed after being hit by a massive rockslide, Egyptian emergency services said.



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