--- title: Beaver County hepatitis probe changes focus date: 2003-11-14T04:39:00-08:00 author: admin canonical_url: "https://marlerclark.com/news_events/beaver-county-hepatitis-probe-changes-focus" section: Case News Additional --- [All News](/news_events) / [](https://marlerclark.com/news_events) / # Beaver County hepatitis probe changes focus **Contaminated food may be cause of outbreak**Health officials now believe that contaminated food delivered to a Beaver County restaurant is a more likely cause of the ongoing hepatitis A outbreak than poor worker hygiene as originally suspected. Investigators are also considering whether the problem at the Chi-Chi's restaurant at Beaver Valley Mall is related to recent hepatitis A outbreaks in Georgia and Tennessee, which are being blamed on contaminated green onions. The number of cases, which rose to 340 yesterday, forced investigators to reconsider the worker-hygiene theory, said Richard McGarvey, spokesman for the state Department of Health. The new thinking also coincided with the arrival this past weekend of investigators from the Centers for Disease Control and Prevention, which investigated the outbreaks in the other states. In Georgia, about 250 people came down with hepatitis A in September and October after eating at about 12 restaurants in the central and northern parts of the state, said Richard Quartarone, spokesman for the state's health department. In Knoxville, Tenn., 80 people became ill with hepatitis A in September after eating at one city restaurant, said Mark Jones, director of the Knox County Health Department. Contaminated green onions are the prime suspects in both states. "Because they're multi-layered, green onions are very difficult to clean," Quartarone said. "The only way to be 100 percent sure that you killed the hepatitis in green onions is to cook them. But they're often used as a garnish, so you don't cook them." McGarvey cautioned that investigators have not concluded that green onions are the prime suspect here. "We're focusing more on some product that came through here, some ingredient that was possibly contaminated before a food handler could have contaminated it," he said. "Can I say what product at this point? No." A confounding factor in the Pennsylvania investigation is that one victim apparently was exposed to hepatitis A around Sept. 20, more than a week before most others were exposed, McGarvey said. If that individual was a restaurant employee, it might suggest the worker caused the problem, but that's not the case, he said. All of the workers -- 11 as of yesterday -- with confirmed hepatitis cases were apparently exposed during the first week of October. Dr. Bruce Dixon, director of the Allegheny County Health Department, said a food item such as green onions might be contaminated at one restaurant but not others in a community, because of the way restaurants buy perishables. "It may be that there are different lots and only one lot was contaminated," said Dixon, who is not involved in the investigation. "That's the real concern with the whole scenario. You're going to have to say it was a different lot than what someone else got, or it was only a certain box or quantity that got contaminated." Chi-Chi's Inc. announced yesterday that it would not open its Beaver Valley Mall restaurant for at least 60 days. Meanwhile, hepatitis A patients kept cropping up at local hospitals. Five patients ranging in age from 5 to 47 showed up yesterday at Allegheny General Hospital, which previously treated two outbreak patients. UPMC Presbyterian had five patients in fair condition and two in critical condition yesterday, one more than on Tuesday. St. Clair Hospital also was treating an outbreak patient. Central Blood Bank said yesterday it has pulled from its stocks the blood of 25 people who ate at the Beaver Valley Mall Chi-Chi's in September and October and then donated blood. The local branch of the American Red Cross Blood Services has pulled the blood of about 15 to 20 donors. Lawsuits related to the outbreak also started pouring in yesterday, with at least two filed in Allegheny County and another two in Beaver County. ### Other Lawsuits [70 Sickened by Salmonella Cantaloupe](https://marlerclark.com/70-sickened-by-salmonella-cantaloupe) [Headcheese linked to Listeria illnesses in Illinois](https://marlerclark.com/headcheese-linked-to-listeria-illnesses-in-illinois) [Raw Farms linked to another Raw Milk Cheese E.coli Outbreak - 9 People sickened - Company refuses to recall product](https://marlerclark.com/raw-farms-linked-to-another-raw-milk-cheese-e-coli-outbreak-7-people-sickened) [Salmonella linked to Live it Up hits 97](https://marlerclark.com/salmonella-linked-to-live-it-up) [64 with Salmonella tied to Oysters](https://marlerclark.com/64-with-salmonella-tied-to-oysters) [Vega Farms Salmonella Outbreak Sickens 63](https://marlerclark.com/vega-farms-salmonella-outbreak-sickens-63) [By Heart Infant Formula tied to Botulism Outbreak spikes to 51](https://marlerclark.com/by-heart-infant-formula-tied-to-botulism-outbreak) [Green Supplement causes Salmonella Outbreak](https://marlerclark.com/green-supplement-causes-salmonella-outbreak) [10 with E. coli linked to Cheese](https://marlerclark.com/3-with-e-coli-linked-to-cheese) [Kroger and Walmart Pasta Listeria Outbreak](https://marlerclark.com/kroger-and-walmart-pasta-listeria-outbreak) [Salmonella Outbreak tied to Metabolic Meals](https://marlerclark.com/salmonella-outbreak-tied-to-metabolic-meals) [Giardia Outbreak hits Kentucky - El Tapatio Mexican restaurant suspected as the source](https://marlerclark.com/giardia-outbreak-hits-madisonville-kentucky-el-tapatio-mexican-restaurant-suspected-as-the-source) ### Lawsuit updates about foodborne illnesses [Reactive Arthritis Lawsuit Updates](/news_events/case-news?illness=reactive-arthritis&year=all) [E. coli Lawsuit Updates](/news_events/case-news?illness=e-coli&year=all) [Guillain-Barre Syndrome Lawsuit Updates](/news_events/case-news?illness=guillain-barre-syndrome&year=all) [Salmonella Lawsuit Updates](/news_events/case-news?illness=salmonella&year=all) [Hemolytic Uremic Syndrome Lawsuit Updates](/news_events/case-news?illness=hemolytic-uremic-syndrome&year=all) [Listeria Lawsuit Updates](/news_events/case-news?illness=listeria&year=all) [Irritable Bowel Syndrome Lawsuit Updates](/news_events/case-news?illness=irritable-bowel-syndrome&year=all) [Hepatitis A Lawsuit Updates](/news_events/case-news?illness=hepatitis-a&year=all) [Norovirus Lawsuit Updates](/news_events/case-news?illness=norovirus&year=all) [Botulism Lawsuit Updates](/news_events/case-news?illness=botulism&year=all) [Campylobacter Lawsuit Updates](/news_events/case-news?illness=campylobacter&year=all) [Shigella Lawsuit Updates](/news_events/case-news?illness=shigella&year=all) [Cyclospora Lawsuit Updates](/news_events/case-news?illness=cyclospora&year=all) ### Lawsuits updates by year [Foodborne Illness Lawsuits in 1998](https://marlerclark.com/news_events/case-news?illness=all&year=1998) [Foodborne Illness Lawsuits in 1999](https://marlerclark.com/news_events/case-news?illness=all&year=1999) [Foodborne Illness Lawsuits in 2000](https://marlerclark.com/news_events/case-news?illness=all&year=2000) [Foodborne Illness Lawsuits in 2001](https://marlerclark.com/news_events/case-news?illness=all&year=2001) [Foodborne Illness Lawsuits in 2002](https://marlerclark.com/news_events/case-news?illness=all&year=2002) [Foodborne Illness Lawsuits in 2003](https://marlerclark.com/news_events/case-news?illness=all&year=2003) [Foodborne Illness Lawsuits in 2004](https://marlerclark.com/news_events/case-news?illness=all&year=2004) [Foodborne Illness Lawsuits in 2005](https://marlerclark.com/news_events/case-news?illness=all&year=2005) [Foodborne Illness Lawsuits in 2006](https://marlerclark.com/news_events/case-news?illness=all&year=2006) [Foodborne Illness Lawsuits in 2007](https://marlerclark.com/news_events/case-news?illness=all&year=2007) [Foodborne Illness Lawsuits in 2008](https://marlerclark.com/news_events/case-news?illness=all&year=2008) [Foodborne Illness Lawsuits in 2009](https://marlerclark.com/news_events/case-news?illness=all&year=2009) [Foodborne Illness Lawsuits in 2010](https://marlerclark.com/news_events/case-news?illness=all&year=2010) [Foodborne Illness Lawsuits in 2011](https://marlerclark.com/news_events/case-news?illness=all&year=2011) [Foodborne Illness Lawsuits in 2012](https://marlerclark.com/news_events/case-news?illness=all&year=2012) [Foodborne Illness Lawsuits in 2013](https://marlerclark.com/news_events/case-news?illness=all&year=2013) [Foodborne Illness Lawsuits in 2014](https://marlerclark.com/news_events/case-news?illness=all&year=2014) [Foodborne Illness Lawsuits in 2015](https://marlerclark.com/news_events/case-news?illness=all&year=2015) [Foodborne Illness Lawsuits in 2016](https://marlerclark.com/news_events/case-news?illness=all&year=2016) [Foodborne Illness Lawsuits in 2017](https://marlerclark.com/news_events/case-news?illness=all&year=2017) [Foodborne Illness Lawsuits in 2018](https://marlerclark.com/news_events/case-news?illness=all&year=2018) [Foodborne Illness Lawsuits in 2019](https://marlerclark.com/news_events/case-news?illness=all&year=2019) [Foodborne Illness Lawsuits in 2020](https://marlerclark.com/news_events/case-news?illness=all&year=2020) [Foodborne Illness Lawsuits in 2021](https://marlerclark.com/news_events/case-news?illness=all&year=2021) [Foodborne Illness Lawsuits in 2022](https://marlerclark.com/news_events/case-news?illness=all&year=2022) [Foodborne Illness Lawsuits in 2023](https://marlerclark.com/news_events/case-news?illness=all&year=2023) [Foodborne Illness Lawsuits in 2024](https://marlerclark.com/news_events/case-news?illness=all&year=2024) [Foodborne Illness Lawsuits in 2025](https://marlerclark.com/news_events/case-news?illness=all&year=2025) [Foodborne Illness Lawsuits in 2026](https://marlerclark.com/news_events/case-news?illness=all&year=2026) ##### Get Help #### Affected by an outbreak or recall? The team at Marler Clark is here to answer all your questions. Find out if you’re eligible for a lawsuit, what questions to ask your doctor, and more. [ Get a free consultation ](https://marlerclark.com/contact) ##### Related Resources ###### [E. coli](https://marlerclark.com/foodborne-illnesses/e-coli-landing) ... ###### [E. coli Food Poisoning](https://marlerclark.com/foodborne-illnesses/e-coli/e-coli-food-poisoning) What is E. coli and how does it cause food poisoning? Escherichia coli (E. coli) is a highly studied, common species of bacteria that belongs to the family Enterobacteriaceae, so... ###### [E. coli O157:H7](https://marlerclark.com/foodborne-illnesses/e-coli/e-coli-o157h7) E. coli O157:H7 is a foodborne pathogen that causes food poisoning. E. coli O157:H7 is the most commonly identified and the most notorious Shiga toxin-producing E. coli (STEC) serotype in... ###### [Non-O157 STEC](https://marlerclark.com/foodborne-illnesses/e-coli/non-o157-stec) Non-O157 Shiga Toxin-Producing E. coli can also cause food poisoning. E. coli O157:H7 may be the most notorious serotype of Shiga toxin-producing E. coli (STEC), but there are at least... ###### [Sources of E. coli](https://marlerclark.com/foodborne-illnesses/e-coli/sources-of-e-coli) Where do E. coli O157:H7 and non-O157 Shiga toxin-producing E. coli (STEC) come from? The primary reservoirs, or ultimate sources, of E. coli O157:H7 and non-O157 STEC in nature are... ##### Outbreak Database #### Looking for a comprehensive list of outbreaks? The team at Marler Clark is here to answer all your questions. Find out if you’re eligible for a lawsuit, what questions to ask your doctor, and more. [ View Outbreak Database ](https://outbreakdatabase.com)