Details

Autor(en) / Beteiligte

• Koch, Judith
• Dworak, Regine
• Prager, Rita
• Becker, Biserka
• Brockmann, Stefan
• Wicke, Amal
• Wichmann-Schauer, Heidi
• Hof, Herbert
• Werber, Dirk
• Stark, Klaus

Titel

Large listeriosis outbreak linked to cheese made from pasteurized milk, Germany, 2006-2007

Ist Teil von

• Foodborne pathogens and disease, 2010-12, Vol.7 (12), p.1581-1584

Ort / Verlag

United States

Erscheinungsjahr

2010

Quelle

MEDLINE

Beschreibungen/Notizen

• A commercial cheese (acid curd) made from pasteurized milk caused a large listeriosis outbreak in Germany from October 2006 through February 2007. The Listeria monocytogenes outbreak strain was identified in humans and in cheese samples from a patient's home and from the production plant. During the outbreak period, 189 patients were affected, which was 97% above the mean case number for the respective time period of the years 2002 to 2005. Of patients with available detailed information on cheese consumption (n=47), 70% reported to have consumed the incriminated cheese product. Recent European food safety alerts due to Listeria-contaminated cheeses more often concerned products made from pasteurized or heat-treated milk than from raw milk. The findings should be considered in prevention guidelines addressing vulnerable populations.