Saturday, April 30, 2011

Microbiology labs linked to nationwide salmonella outbreak: US

One person is dead and at least 10 have been hospitalized in an outbreak of salmonella poisonings linked to clinical and teaching microbiology laboratories across the nation, government health officials reported.

Some 73 people in 35 states have been sickened by the bacteria since August, including some by a strain of Salmonella Typhimurium sold commercially for use in laboratory settings, the Centers for Disease Control and Prevention said.

The ill include students and employees of the laboratories, as well as children who live in households of people who study or work at the labs. CDC officials warned that bacteria used in the labs can be transmitted through contaminated lab coats, pens, notebooks, car keys and other items brought into the labs.

Salmonella infection was implicated in the death of a 91-year-old Boston man residing in a chronic care center who had multiple underlying illnesses, according to Christian Nielsen, a spokesman for the Boston Public Health Commission. (read more)

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