This report examines (1) how public health authorities have investigated food-borne contaminants and assessed the risks and hazards these pose to the aboriginal people who consume them, and (2) Inuit knowledge and perceptions of contaminants in country food, and Inuit information needs respecting contaminants. The research focused on the interaction between those responsible for investigating and communicating about contaminants and their health effects, and the aboriginal people who harvest and consume country food.

Recent outbreaks of illnesses traced to contaminated sprouts and lettuce illustrate the holes that exist in the system for monitoring problems and preventing foodborne diseases. Although it is not solely responsible for ensuring the safety of the nation's food supply, the U.S. Food and Drug Administration (FDA) oversees monitoring and intervention for 80 percent of the food supply. The U.S. Food and Drug Administration's abilities to discover potential threats to food safety and prevent outbreaks of foodborne illness are hampered by impediments to efficient use of its limited resources and a piecemeal approach to gathering and using information on risks. Enhancing Food Safety: The Role of the Food and Drug Administration, a new book from the Institute of Medicine and the National Research Council, responds to a congressional request for recommendations on how to close gaps in FDA's food safety systems. Enhancing Food Safety begins with a brief review of the Food Protection Plan (FPP), FDA's food safety philosophy developed in 2007. The lack of sufficient detail and specific strategies in the FPP renders it ineffectual. The book stresses the need for FPP to evolve and be supported by the type of strategic planning described in these pages. It also explores the development and implementation of a stronger, more effective food safety system built on a risk-based approach to food safety management. Conclusions and recommendations include adopting a risk-based decision-making approach to food safety; creating a data surveillance and research infrastructure; integrating federal, state, and local government food safety programs; enhancing efficiency of inspections; and more. Although food safety is the responsibility of everyone, from producers to consumers, the FDA and other regulatory agencies have an essential role. In many instances, the FDA must carry out this responsibility against a backdrop of multiple stakeholder interests, inadequate resources, and competing priorities. Of interest to the food production industry, consumer advocacy groups, health care professionals, and others, Enhancing Food Safety provides the FDA and Congress with a course of action that will enable the agency to become more efficient and effective in carrying out its food safety mission in a rapidly changing world.

This book focuses on artificial intelligence in the field of digital signal processing and wireless communication. The implementation of machine learning and deep learning in audio, image, and video processing is presented, while adaptive signal processing and biomedical signal processing are also explored through DL algorithms, as well as 5G and green communication. Finally, metaheuristic algorithms of related mathematical problems are explored.

Communicating the nature and consequences of environmental and health risks is still one of the most problematic areas of public policy in Western democracies. "Mad Cows and Mother's Milk" outlines the crucial role of risk management in dealing with public controversies and analyses risk communication practice and malpractice to provide a set of lessons for risk managers and communicators. This second edition adds new case studies on mad cow disease in North America, climate change, and genetics technologies. The first of the new case studies brings the story of the Bovine Spongiform Encephalopathy (BSE) outbreak in the United Kingdom in the 1980s up-to-date. Mad cow disease is still being discovered in UK herds and cases of mad cow disease have been found in twenty countries across the European continent and as far away as Japan with devastating consequences for the food industry. BSE has now been discovered on the North American continent in two cows born in Canada. The original cause of these two new cases is almost certainly importation of infected cattle, cattle feed, or both from Britain. Canadian government regulators and those in the cattle industry have failed to correctly assess the risks of the disease in the Canadian herd, take the precautionary measures needed to prevent the spread of disease, and communicate risks and precautionary measures to the public. The second new study deals with global warming. Not only is every aspect of this risk debate both contentious and difficult for the public to understand but the potential consequences of the risks extend all the way to global catastrophe for human civilization. A new chapter outlines the many dimensions of risk debate in the context of the need for effective and sustained dialogue by an informed public. The last new case study provides an introduction to genomic science, which is placed in the context of both the health benefits expected from genetic manipulation and some of the risk factors associated with it. One example is gene therapy, which can be used to eliminate inherited genetic diseases (i.e. cystic fibrosis), enhance human traits (i.e. athletic performance), and perhaps double life-spans. Gene technologies are relevant to some of the most fundamental human values. This new chapter suggests that we must think about the range of new risks introduced by these technologies as well as the potential benefits - and that we should do this collective thinking soon, since, given the furious pace of genomics discoveries, the possibilities will be with us sooner than we imagine. All of the case studies emphasize the need for effective communication about risks to allow effective dialogue by informed publics on health and environmental risks.

Human biomonitoring has developed from a research tool in occupational and environmental health to identify and quantify exposures to harmful substances in urine and blood. The analytical methods for detection of substances in biological media have considerably improved with smaller detection limits and more precise and specific measurements. Human biomonitoring is a valuable tool in exposure estimation of selected populations and currently used in surveillance programs all over the world. This two volume set provides an overview of current available biomarkers and human biomonitoring programs in environmental health, which is timely given the present debate on adverse health effects from environmental exposures. The books decribe both previous and ongoing studies as well as the newer biomarkers of exposure and effects. Volume one describes current human biomonitoring programs in Germany, Romania, France, Canada, India and Belgium, providing convincing evidence of a global decline in human exposures to lead and increasing concern from exposure to endocrine disruptors and the genotoxic compound. Biomarkers of specific exposures to a wide range of widely used everyday compounds such as phthalates, PFCs, bisphenol A, brominated flame retardants, PAHs, dioxins, mercury and arsenic are also discussed. Volume two decribes human biomonitoing of exposures to environmental tobacco smoke, mycotoxins, physiological stress, hormone activity, oxidative stress and ionizing radiation, as well as effect biomarkers of hemoglobin adducts, germ cells, micronuclei and individual susceptability. The books will be essential reading for toxicologists, environmental scientists and all those working in the safety and risk assessment of chemicals.

Case Studies in Crisis Communication: International Perspectives on Hits and Misses was created to fill the gap for a much-needed textbook in case studies in crisis communication from international perspectives. The events of September 11, 2001, other major world crises, and the ongoing macroeconomic challenges of financial institutions, justify the need for this book. While existing textbooks on the subject focus on U.S. corporate cases, they may not appeal equally to students and practitioners in other countries, hence the need to analyze cases from the United States and from other world regions. The variety and the international focus of the cases, be they environmental, health or management successes or failures, makes this book more appealing to a wider audience. These cases examine socio-cultural issues associated with responding to a variety of crises.