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Food Safety Policies And Practices In Public Spaces: The Urban Water, Sanitation, And Hygiene Environment For Fresh Fish Sold From Individual Vendors In Mzuzu, Malawi, Jazimoni Lazaro, Fanuel Kapute, Rochelle H. Holm
Food Safety Policies And Practices In Public Spaces: The Urban Water, Sanitation, And Hygiene Environment For Fresh Fish Sold From Individual Vendors In Mzuzu, Malawi, Jazimoni Lazaro, Fanuel Kapute, Rochelle H. Holm
Faculty Scholarship
In sub-Saharan Africa, informal markets account for more than 80% of the total food selling. Fish is a major protein source for households in Malawi and is commonly purchased from individual vendors. The aim of this study was to review national acts and policies and local regulations focused on fresh fish sold at open-air markets or by mobile vendors and to further examine the water, sanitation, and hygiene environment that may impact food safety in Mzuzu City, Malawi. The study used interviews, an observational checklist, and sampling of water and fish skin. In general, there was limited oversight of food …
Portable Microfluidic Chip For Detection Of Escherichia Coli In Produce And Blood, Umut A. Gurkan
Portable Microfluidic Chip For Detection Of Escherichia Coli In Produce And Blood, Umut A. Gurkan
Faculty Scholarship
Pathogenic agents can lead to severe clinical outcomes such as food poisoning, infection of open wounds, particularly in burn injuries and sepsis. Rapid detection of these pathogens can monitor these infections in a timely manner improving clinical outcomes. Conventional bacterial detection methods, such as agar plate culture or polymerase chain reaction, are time-consuming and dependent on complex and expensive instruments, which are not suitable for point-of-care (POC) settings. Therefore, there is an unmet need to develop a simple, rapid method for detection of pathogens such as Escherichia coli. Here, we present an immunobased microchip technology that can rapidly detect and …
High Crimes, Not Misdemeanors: Deterring The Production Of Unsafe Food, Rena I. Steinzor
High Crimes, Not Misdemeanors: Deterring The Production Of Unsafe Food, Rena I. Steinzor
Faculty Scholarship
In the fall of 2008, Minnesota public health officials became alarmed by an unusually high number of illnesses and deaths caused by salmonella poisoning. Federal and state regulators and the news media eventually traced the outbreak back to products supplied by the Peanut Corporation of America (PCA). Employees shipped batches that tested positive for salmonella from a plant with a leaking roof, mold growing on ceilings and walls, rodent infestation, filthy processing receptacles, and feathers and feces in the air filtration system. Under an agreement with the Food and Drug Administration (FDA), Georgia state inspectors visited the PCA plant nine …
Regulatory Dysfunction: How Insufficient Resources, Outdated Laws, And Political Interference Cripple The 'Protector Agencies', Sidney A. Shapiro, Rena I. Steinzor, Matthew Shudtz
Regulatory Dysfunction: How Insufficient Resources, Outdated Laws, And Political Interference Cripple The 'Protector Agencies', Sidney A. Shapiro, Rena I. Steinzor, Matthew Shudtz
Faculty Scholarship
In the last several years, dramatic failures of the nation’s food safety system have sickened or killed tens of thousands of Americans, and caused billions of dollars of damages for producers and distributors of everything from fresh vegetables to granola bars and hamburger meat. In each case, the outbreak of food-borne illness triggered what can only be described as a frantic scramble by health officials to discover its source. Inevitably, the wrong lead is followed or a recall is too late or too narrow to prevent further illnesses, and the government has to defend itself against withering criticism. Americans expect …