Minnesota Department of Health (MDH), Food Safety Partnership (FSP) and PWDU Quarterly Update Volume 8, Issue 4, November 1, 2014 Training Calendar Note From the Editor .....................................................1 Date Org. Details Training Calendar ..........................................................1 Nov. 5 MDH/FPLS Regulators’ Breakfast Dec. 3 MDH/FPLS Dec. 3 MDH/FPLS FSP+ 9:45 a.m. to 1:00 p.m. Agenda TBA Jan. 7, 2015 MDH/FPLS Regulators’ Breakfast Feb. 3 - 5 FDA/MDH FD215 Managing Retail Food Safety Course Feb. 11 MDH/FPLS Regulators’ Breakfast 8:30 a.m. to 10:00 a.m. Training Events ..............................................................2 Coming Clean on Hand Washing and Sanitizers ..........3 Regulators’ Breakfast 8:30 a.m. to 9:30 a.m. Healthy Swimming Update ............................................3 Bug of the Quarter .........................................................4 Tip of the Quarter ..........................................................6 In the News ...................................................................7 Food Code Revision ......................................................9 8:30 a.m. to 10:00 a.m. 8:30 a.m. to 9:30 a.m. Note From the Editor Feb. 11 MDH/FPLS FSP 9:45 a.m. to 1:00 p.m. Agenda TBA Mar. 4 MDH/FPLS Regulators’ Breakfast 8:30 a.m. to 10:00 a.m. Food Safety Culture Apr. 1 Coaches of competitive sports teams at every level often talk about the “culture” in their gym. A competitive culture holds everyone to high standards of effort and performance. MDH/FPLS Regulators’ Breakfast 8:30 a.m. to 10:00 a.m. Players may be expected to help with equipment, use positive body language, meet exacting performance standards, or run—not walk—on the field. Coaches and captains lead by example, following up on expectations and pulling their own weight. The old adage, “actions speak louder than words” is true. Your agency or business has a culture, too. No matter what your role—manager, supervisor or frontline worker—you can make a difference in your organization’s food safety culture. Check your actions— hand hygiene, illness monitoring and exclusion, “safety first” attitude. Do you promote a food safety culture? Sarah and the PWDU team 1 Training Events ORA U Foods Cooperative Programs Course Schedule Have you ever wondered how the FDA courses get offered or why we don’t have FDA courses every year in Minnesota? The FDA fiscal year runs October 1 through September 30. In March we typically we receive a notice from FDA asking for us to fill out a training needs survey request. MDH and MDA staff discuss which courses we would like to request for Minnesota. FD215 Managing Retail Food Safety The U.S. Food and Drug Administration (FDA) course FD215 Managing Retail Food Safety will be held in St. Paul at the Freeman Building on February 3 through 5, 2015. Typically we are looking for the same training but may have different priorities for our requests. Each agency submits its own training survey request to FDA. FDA then looks at the requests on a regional basis and prioritizes which courses will be offered throughout the United States. This means that some years we get a class that we asked for and some years we don’t. This course is designed to allow participants an opportunity to explore the various ways that risk-based inspections can be applied in retail and food service establishments. Topics will include the “process approach” to HACCP, applications of HACCP principles in routine inspection work, and assessing active managerial control of risk factors by operators through a HACCP system or other established food safety systems. To learn more about courses are being offered for the current FDA fiscal year go to: http://www.fda.gov/Training/ ForStateLocalTribalRegulators/ucm416768.htm While the process approach is new to many regulators, it is better designed for use in retail and food service settings than traditional HACCP approaches because it eliminates lengthy flow charting and hazard analysis for every type of food product. FSP Video-conferences The Food Safety Partnership (FSP) is a consortium of environmental health professionals, industry partners, and other stakeholders, founded in 2001. FSP members work together to protect public health in the area of food safety. Objectives Upon completion of this course, participants will be able to: • Identify possible hazards associated with retail and food service operations and the control measures available to prevent, reduce, or eliminate the risks of these hazards. The next FSP video-conference will be held from 9:45 a.m. to 1:00 p.m. on Wednesday, February 11, 2014. • Apply the “process approach” of HACCP to routine inspections of retail and food service operations. For site information, contact Jennifer Rief at 651-2014508, [email protected]. • Identify appropriate techniques and methods for applying HACCP principles to inspections and offering intervention strategies for controlling risks to operators (those with and without HACCP plans). FSP+ Video-conferences Food Safety Partnership Plus (FSP+) video-conferences are opportunities for the regulatory community, industry and consumers to meet and learn about current issues impacting various environmental health issues. Prerequisites Prerequisites for the course are knowledge of HACCP concepts and to read the National Advisory Committee on Microbiological Criteria for Foods HACCP Principles and Application Guidelines which can be found at http://www. fda.gov/Food/GuidanceRegulation/HACCP/ucm2006801. htm. Watch for details in future issues and by viewing the PWDU training calendar at http://www.health.state.mn.us/ divs/eh/food/pwdu/training.html. Regulators’ Breakfast Registration The purpose of the Regulators’ Breakfast is to establish a forum that will contribute to statewide uniformity and consistency amongst regulatory staff and management (local agency and MDH) in the interpretation and application of statutes, rules and procedures. This event is for regulatory agencies. Contact Sarah Leach for more information [email protected], 651-201-4509. Class size will be limited. Registration is not currently open for the course. Information about registration will be sent out in the future. If you have any questions, please contact Angie Cyr at [email protected] or 651-201-4843. 2 Healthy Swimming Update Coming Clean on Hand Washing and Sanitizers - Webinar It is generally accepted that hand washing is a critical food safety intervention to prevent the dissemination of virulent pathogens. Over the years there have been numerous reports within the area encompassing gloves vs. bare hands, relative efficacy of different hand sanitizers, and the influence of hand drying techniques. However, the information available is fragmented and several studies have not been subjected to scientific rigor thereby resulting in questionable conclusions. You can access the webinar at: Norovirus Hits the Beach https://foodseminarsinternational.webex. com/foodseminarsinternational/lsr. php?RCID=333c6515e51fc3b3f1900ca88bc45509 Norovirus swept the nation’s beaches this summer. Numerous outbreaks of norovirus gastroenteritis associated with swimming beaches were reported, including one in Minnesota. The virus is the second leading cause of waterborne disease outbreaks at untreated recreational water venues in the United States behind Shigella. Since 2002, seven norovirus outbreaks associated with swimming beaches have been reported in Minnesota resulting in 82 known illnesses. Overview This 90-minute WebEx webinar reviews the latest hand washing research. Relevant pathogens are described with examples where errors in hand washing have led to foodborne illness outbreaks. An overview of experimental approaches to validate hand sanitizers is provided along with regulatory requirements to support claims made. A comparative review on the efficacy of hand sanitizers is provided. The influence of hand drying techniques (towel vs. air drier) is discussed along with approaches to encourage hand washing in the workplace. Sources of Contamination At a beach, the virus can be introduced into the water when an ill or recently recovered individual goes swimming. Other sources of human fecal contamination, like leaky septic systems, can also contaminate the beach. Because norovirus dissipates quickly in water, the results of beach monitoring tests for indicator bacteria will not always indicate that the virus is present at levels that can cause illness. The webinar covers: • Description of relevant pathogens transmitted via hands. • Microflora and function of skin microflora. • Validation study design and regulatory criteria for hand sanitizers. Tips for Staying Healthy • Comparative efficacy of hand sanitizers and antimicrobial rubs. Swimmers should always follow these steps to prevent recreational water illnesses: • Influence of hand drying methods on hand washing efficacy. • Do not swim while you have diarrhea. • Do not swallow water or get water in your mouth while swimming. • Approaches to encourage hand washing amongst food handlers. • Take a shower before and after swimming. • Wash your child thoroughly before swimming (especially the rear end). • When swimming, take kids on frequent bathroom breaks – waiting to hear, “I have to go” may mean that it’s already too late. • Change diapers in changing rooms, not on the beach. 3 Bug of the Quarter Ebolavirus Ebola is not spread through air, food, or water. The ongoing Ebola epidemic is the largest in history, and people all over the world— including Minnesota—are concerned about protecting their health and the health of those around them. Food, beverage and lodging establishment operators are no exception. As professionals working in and alongside the hospitality industry, we have an opportunity to provide accurate information for the public. Ebola is not spread through air, food, or water. It is only spread through direct contact with blood or body fluid of a person with symptoms of Ebola or who has died from Ebola. What is Ebola? According to the Centers for Disease Control and Prevention (CDC), Ebola, previously known as Ebola hemorrhagic fever, is a severe and deadly disease caused by infection with one of the Ebola virus strains (family Filoviridae, genus Ebolavirus). Five Ebola virus strains have been identified, four of which are known to cause disease in humans. Why is information on Ebola important to Minnesota? Ebola was first discovered in 1976 near the Ebola River in what is now the Democratic Republic of Congo. Since then, outbreaks have occurred sporadically in Africa. Liberia is one of the West African countries with widespread transmission, and Minnesota is home to an estimated 16,000 to 20,000 Liberians. Minnesota residents may have family members who live in areas affected by the outbreak and could potentially travel to these areas. Where does Ebola come from and how is it transmitted to humans? The ultimate reservoir of the virus is unknown, but bats are believed to be the most likely reservoir. No one has contracted Ebola disease in Minnesota. 4 Ebola is transmitted to humans by direct contact (through broken skin or mucous membranes) with: • Objects or surfaces that have been contaminated with the virus (needles/syringes). after travelling in West Africa. The patient did not have symptoms when leaving West Africa, but developed symptoms approximately four days after arriving in the United States. Two additional cases were health care workers who had contact with the index case. A fourth— and unrelated—case is a health care worker who returned to New York City from West Africa. • Infected animals (contact with blood, fluids or infected meat). 2014 Outbreak Control • Blood or body fluids of a person who is sick with or has died from Ebola. Ebola is not transmitted by air, water, or food. However, there have been outbreaks in Africa as a result of handling bushmeat (wild animals hunted for food). It is illegal to bring bush meat into the United States. CDC and partners are taking precautions to prevent the further spread of Ebola. • CDC’s Travel Health Notice—Warning Level 3, Avoid Nonessential Travel—for Guinea Liberia, and Sierra Leone, has been in place since July 31, 2014. • The World Health Organization (WHO) declared a Public Health Emergency of International Concern on August 7, 2014. Additionally, there is no evidence of mosquitoes or insects transmitting Ebola. • Liberia has closed its border and restricted civil liberties. • Airlines have cancelled flights to outbreak countries. Currently, there are no reports of dogs or other pets becoming sick with Ebola or transmitting it to humans. • African governments in Sierra Leone, Guinea, and Liberia have instituted a “Cordon sanitaire;” troops have been deployed to forcibly isolate and prevent anyone from leaving affected areas. What are the symptoms of Ebola? Ebola can only be spread to others after symptoms begin. Symptoms can appear from two to 21 days after exposure (most four to 10 days). Symptoms include: • Severe fever (≥100.4°F) • Severe headache • Muscle pain • Weakness • Diarrhea • Vomiting • Abdominal cramps Resources • Unexplained bleeding or bruising (hemorrhage) Reliable information about Ebola is available online from MDH and CDC. If you are looking for information on Ebola to provide operators or the public, please see the following resources: There is no specific cure or treatment for those with Ebola; the fatality rate is 60 to 90 percent. People who recover from Ebola infection develop antibodies that last for at least 10 years. • CDC Ebola: http://www.cdc.gov/vhf/ebola/index.html • MDH Ebola: http://www.health.state.mn.us/divs/idepc/ diseases/vhf/index.html 2014 Ebola Outbreak The 2014 Ebola outbreak is the largest Ebola outbreak in history and the first Ebola epidemic affecting multiple countries in West Africa. According to the CDC, there have been four confirmed cases in the United States. The first case (index case) returned to Dallas, Texas • MDH Ebola Information Line: 651-201-3920 or 1-800657-3903 5 Tip of the Quarter Alternative 2: Variance Based on a HACCP Plan Raw or Partially Cooked Animal Foods Food establishments who do not wish to meet the requirements for “at the request of the consumer” may apply for a variance based on a HACCP plan. There has been a notable increase in the number of food establishments who serve or offer for sale raw or partially cooked animal foods. The HACCP plan must document scientific data or other information showing that a lesser time and temperature procedure results in a safe food and verifies that equipment and procedures for food preparation and training of food employees at the food establishment meet the conditions of the variance. Animal foods may include eggs, fish, shellfish, meat, and poultry. Animal foods that are consumed raw or partially cooked present an increased risk of causing foodborne illness because they have not been cooked or otherwise treated to reduce disease-causing microbes or pathogens. Through the variance and HACCP plan, the food establishment shows there is no increased risk to the public health, safety or the environment. If you are granted a variance, you must follow any conditions included and follow your approved HACCP plan. Minnesota Rules, part 4626.0340, items A and B provide the standard for cooking of raw animal foods. Item C provides two alternatives for food establishments that choose to offer raw or partially cooked animal foods. When conducting these high risk food preparation methods, the person in charge (PIC) is responsible for understanding and informing the consumer of the increased risk of consuming raw or partially cooked animal foods. Frequently Asked Questions What is a menu? A menu is a list of food that may be ordered at a food establishment. Most commonly, printed menus are provided at the table. Other ways menus can be provided include: signs, table tents, placards or chalkboards. Sometimes the server or chef may verbally describe the menu to each customer. The language in the rule is intended to protect the consumer from possible foodborne illness that may occur from unknowingly consuming partially cooked, raw, rare, seared or undercooked animal foods. How do I inform consumers about raw or partially cooked self-serve food items? Using a sign or placard is an easy way to identify raw or partially cooked animal products at a buffet, sushi bar, salad bar or display case. Meeting the Requirements The Minnesota food code specifies two alternatives for the service of raw or partially cooked animal foods: at the request of the consumer or with a variance based on a HACCP plan. Do I need to identify my sushi fish or seared fish as “raw?” Yes. Consumers need to be aware that the fish is raw. Alternative 1: At the Request of the Consumer When do I have to use pasteurized eggs or egg products? Food establishments can meet the requirements of “at the request of the consumer” if the consumer makes a verbal request and the consumer is informed that the product is raw or partially cooked. Minnesota Rules, part 4626.0245 requires that pasteurized eggs or egg products be used when preparing Caesar salad, hollandaise or béarnaise sauce, mayonnaise, egg nog, ice cream, or beverages made with eggs. Some other raw or partially cooked foods requiring pasteurized eggs or egg products may include aioli, tiramisu, mousse, meringue pie, puddings or custards. The menu may inform the consumer by using the terms “raw” or “partially cooked” in the description of the food item. Another option is a symbol referencing a footnote statement such as, “These items are served raw or partially cooked or contain raw or partially cooked ingredients.” Are beverages food? Consumers assess their individual risk for consuming raw or partially cooked animal foods. Yes. Minnesota food code defines food as a raw, cooked, or processed edible substance, ice, beverage, or ingredient used or intended for use or for sale in whole or in part for human consumption or chewing gum. 6 • While importing shrimp intended for food containing any antimicrobial is illegal, incentives remain for antimicrobial use by shrimp farmers. In the News University of Minnesota Food Policy Research Center • Many antimicrobials that have been found in farmed shrimp have the potential to cause illness in humans. The Food Policy Research Center delivers comprehensive, integrated Policy Analyses and Issue Briefs of some of today’s complex food issues. The goal is to inform policymakers, industry representatives, and consumers of the science behind the issues. Each Policy Analysis and Issue Brief involves an interdisciplinary research team comprised of at least one author and several scientific reviewers incorporating economic, environmental, social, health, governmental, and legislative considerations. • Increasing use of 3rd party audits, increasing funding for residue testing, and enhancing veterinary infrastructure in exporting countries may help improve current U.S. regulation of farmed shrimp. Issue Briefs are presented using balanced and unbiased science in a straightforward one to two-page format using plain language. Topic areas identified by various commodity groups and legislative staffers helped determine the critical issues for Analyses. Three new Issue Briefs were published in September 2014. Some background information is included below. Please read the full briefs at www.foodpolicy.umn.edu/ Issue Brief: Potential Impacts of Classifying Specific Strains of Salmonella with Multi-Drug Resistance as Adulterants in Ground Beef and Poultry Products Multidisciplinary Review Team and References available on the FPRC Website. Background Salmonella is one of the leading causes of foodborne illness, hospitalization, and death in the United States (U.S.). Each year, an estimated 1,000,000 illnesses, 19,000 hospitalizations, and more than 350 deaths are attributed to Salmonella. Issue Brief: Antimicrobial Residues in Farmed Shrimp Background The shrimp industry has changed dramatically in the last three decades. Historically, shrimp were harvested from the wild both domestically and abroad. Increasingly, shrimp are reared in aquaculture facilities where they are contained and fed in a controlled environment. In contrast to most other foodborne pathogens tracked by the U.S. Centers for Disease Control and Prevention (CDC) Active Surveillance Network for Foodborne Illnesses (FoodNET), the incidence of human illnesses due to Salmonella has not declined over the past 15 years. Estimates of the proportion of Salmonella cases attributed to meat and poultry products range from 33% based on outbreak data to 52% based on expert opinion. The practice of shrimp farming began in Southeast Asia and is now widespread throughout Asia and Latin America. Shrimp farming is often regarded as a benefit to local economies, as well as an efficient means of protein production. However, the rapid expansion of shrimp farming has presented some unique challenges to food safety systems that were not designed to monitor intensively reared seafood. The lack of reduction in the population levels of human Salmonella infections has been interpreted by some as the failure of measures implemented by meat and poultry processors to reduce levels of Salmonella contamination. The occurrence of high profile outbreaks, such as the year-long outbreak of S. Heidelberg infections linked to chicken, reinforce the demand for new strategies to control Salmonella in these products. Summary of Findings • Americans consume more shrimp than any other seafood, much of which is produced on farms in other countries. Summary of Findings • Antimicrobial drugs are detected occasionally in farmed shrimp, especially in shrimp originating from outside the United States (U.S.). • The United States Centers for Disease Control and Prevention (CDC) considers strains of Salmonella 7 resistant to multiple antibiotics (multi-drug resistant or MDR Salmonella) to be serious public health concerns, leading to proposals to declare them to be adulterants in ground beef and poultry. • The United States Department of Agriculture Food Safety and Inspection Service (FSIS) previously used zero tolerance policies to control E. coli O157 in ground beef. Some have suggested that this serves as precedent for similar action for Salmonella in meat and poultry products. • With current technology, it is impossible to produce Salmonella-free raw meat and poultry. • Enacting zero tolerance policies for Salmonella will not necessarily produce the desired public health outcomes and may lead to unsustainable increases in the number of meat and poultry products that would be held and recalled, with the potential for increased costs for producers, distributors, and consumers. • Available methods to detect and confirm MDR Salmonella are not suitable to support regulatory intervention on the scale that would be required by the proposed policy. • Declaring MDR Salmonella an adulterant in ground beef and poultry would likely have greater costs and fewer public health benefits in comparison to when E. coli O157:H7 was declared an adulterant. Can Restaurant Authenticity Trump Food Safety? By News Desk (http://www.foodsafetynews.com/author/ newsdesk/)| September 16, 2014 • Additional analyses are needed to identify more effective public health interventions to address MDR Salmonella. According to a recent study published in the academic journal Management Science (http://pubsonline.informs. org/doi/pdf/10.1287/mnsc.2014.1903), consumers are willing to disregard a restaurant’s poor health record if they believe the products and services are “authentic.” Issue Brief: Potential Impacts of a Zero Tolerance Policy for Salmonella on Raw Meat and Poultry Background Inspiration for the study reportedly (http://www.gsb. stanford.edu/insights/glenn-carroll-how-importantauthenticity?_ga=1.24864570.1845773030.14101871 15 ) came from Chinese restaurants in Los Angeles in the 1980s that stored ducks by hanging them from their necks at room temperature. When the health department cited these places for health code violations, customers objected, saying that the method of cooking and storing ducks had been practiced for more than 4,000 years. MDR Salmonella have been associated with an increased risk of blood stream infections and hospitalizations. A high proportion of Salmonella Heidelberg, S. Newport, and S. Typhimurium isolated from retail meat and poultry products are MDR Salmonella. The proportion of MDR S. Newport and S. Typhimurium isolated from humans has been decreasing over the past decade, with a corresponding increase in sensitive strains. Rates of MDR decreased from 25% to 7 % for S. Newport and from 41% to 29% for S. Typhimurium. However, MDR S. Heidelberg rates continue to increase, peaking at 44% in 2011. CDC considers drug-resistant Salmonella as a serious threat that “requires prompt and sustained action to ensure the problem does not grow.” In response, several proposals have been made to declare specific strains of MDR Salmonella in ground meat and poultry products to be adulterants. Researchers wondered whether hygiene or authenticity is more significant to consumers when the two are at odds with one another, so they analyzed customer reviews of more than 9,700 restaurants in Los Angeles County posted online and the businesses’ health inspection reports. Summary of Findings • Although prevalence of Salmonella in raw meat and poultry has declined, human illness due to Salmonella has not decreased over the past 15 years. Authenticity can be very difficult to gauge, but to do so, the researchers gave scores based on certain keywords used in reviews. In comparing this score with the number of stars customers rated a restaurant and its health grade, the authors found that unhygienic but authentic restaurants were valued similarly to their hygienic counterparts. • High-profile outbreaks and the proportion of Salmonella cases that are attributed to raw meat and poultry products have created a demand for new strategies to control Salmonella in these products. Consumers may have said some negative things about restaurants with low health grades, but they usually overlooked the hygiene issues when they thought authenticity was high. © Food Safety News 8 Food Code Revision Food Code Language Minnesota is currently in the process of revising the Minnesota food code, Minnesota Rules, chapter 4626. Opportunities are provided throughout the process for stakeholders to provide input. Plain Language We can probably all agree that neither the FDA Food Code nor Minnesota’s current code is a good example of plain language. We do anticipate that future codes will be written using plain language principles, but we won’t be investing the resources to do that now. We want to get a revised Minnesota food code adopted and effective as soon as possible. The plain language initiative is gathering steam at all levels of government. Four years ago, President Barack Obama signed the Plain Writing Act of 2010. Just this past spring, Minnesota Governor Mark Dayton signed an Executive Order: Implementing Plain Language in the Executive Branch. We will make some changes to the FDA language and structure in order to improve readability and understandability, but we will not be re-writing the entire Minnesota food code at this time. The majority of the revised Minnesota food code will be the same as the 2013 FDA Food Code. Plain language is communication your audience can understand the first time they read or hear it. Plain language helps your reader: You can find current information at the rule revision website (http://www.health.state.mn.us/divs/eh/food/ code/2009revision/). • Find what they need. If you have any questions or concerns, please contact Linda Prail at either [email protected] or 651-2015792. • Understand what they find. • Use what they find to meet their needs. Partnership and Workforce Development Unit Staff Contact Information Name Email Phone April Bogard, PWDU supervisor [email protected] 651-201-5076 Angie Cyr, training, program evaluation, standardization [email protected] 651-201-4843 Kim Carlton, training, program evaluation, standardization [email protected] 651-201-4511 Nicole Koktavy, epidemiologist, EHS-Net coordinator [email protected] 651-201-4075 Sarah Leach, newsletter, communication, education [email protected] 651-201-4509 Michelle Messer, training, program evaluation, standardization [email protected] 651-201-3657 Jennifer Rief, administrative support [email protected] 651-201-4508 Denise Schumacher, web, communication, education [email protected] 507-476-4234 Jim Topie, training, program evaluation, standardization [email protected] 218-302-6154 Division of Environmental Health Food, Pools, and Lodging Services Section P.O. Box 64975 St. Paul, MN 55164-0975 651-201-4500 or 1-888-345-0823 9
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