FILE – This 2009 electron microscope image provided by the Centers for Disease Control and Prevention shows a large group of Gram-negative Salmonella typhimurium bacteria that had been isolated ...

Health officials say at least seven people in six states have been affected in a new salmonella outbreak linked to backyard ...

FILE - This 2009 electron microscope image provided by the Centers for Disease Control and Prevention shows a large group of Gram-negative Salmonella typhimurium bacteria that had been isolated ...