Diseases, Conditions, Syndromes

CDC: Romaine lettuce E. coli outbreak over

It is safe again to buy and eat romaine lettuce grown on farms around Salinas, California, the U.S. Centers for Disease Control and Prevention said Wednesday.

Neuroscience

E. coli infection induces delirium in aging rats

Activation of the immune system by an infection may temporarily disrupt formation of long-term memories in healthy, aging rats by reducing levels of a protein required for brain cells to make new connections, suggests new ...

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