Download or read book Wastewater Based Epidemiological Surveillance of Respiratory Pathogens written by David Champredon and published by Frontiers Media SA. This book was released on 2023-12-01 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wastewater Based Disease Surveillance for Public Health Action written by National Academies Of Sciences Engineeri and published by National Academies Press. This book was released on 2023-10-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The COVID-19 pandemic spurred a rapid expansion of wastewater-based infectious disease surveillance systems to monitor and anticipate disease trends in communities.The Centers for Disease Control and Prevention (CDC) launched the National Wastewater Surveillance System in September 2020 to help coordinate and build upon those efforts. Produced at the request of CDC, this report reviews the usefulness of community-level wastewater surveillance during the pandemic and assesses its potential value for control and prevention of infectious diseases beyond COVID-19. Wastewater-based Disease Surveillance for Public Health Action concludes that wastewater surveillance is and will continue to be a valuable component of infectious disease management. This report presents a vision for a national wastewater surveillance system that would track multiple pathogens simultaneously and pivot quickly to detect emerging pathogens, and it offers recommendations to ensure that the system is flexible, equitable, and economically sustainable for informing public health actions. The report also recommends approaches to address ethical and privacy concerns and develop a more representative wastewater surveillance system. Predictable and sustained federal funding as well as ongoing coordination and collaboration among many partners will be critical to the effectiveness of efforts moving forward.
Download or read book Evaluation of the Use of Wastewater Based Epidemiology as a Surveillance Tool and the Potential Effects of Vaccines and Students Beliefs and Practices in Mitigating the Spread of COVID 19 Among Students at East Carolina University written by Avian White and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Worldwide, newly emerging and re-emerging infectious diseases and pathogens have led to increases in the number and frequency of disease outbreaks. Although these disease outbreaks are not new, increases in outbreaks have led to the need for public health agencies to effectively monitor disease spread. It has been estimated that 25% of 60 million deaths occurring yearly are the result of infectious diseases (Fauci et al., 2005; Nii-Trebi, 2017). Thus, disease monitoring tools are of utmost importance. The outbreak and spread of a severe acute respiratory illness in China alerted the world to a potentially new or re-emerging pathogen. As the virus rapidly spread, it was named "Severe Acute Respiratory Syndrome 2" (SARS-CoV-2) by the World Health Organization (WHO). The SARS-CoV-2 virus was deemed a public health emergency and later declared a pandemic as people across the world contracted COVID-19. The rapid spread of the COVID-19 pandemic underscored the need for disease monitoring and surveillance to mitigate spread. SARS-CoV-2 causes fever, dry cough, shortness of breath and in some instances loss of taste and smell. However, some persons, particularly those with pre-existing conditions, may experience severe symptoms of high fever, severe cough pneumonia, and even death (WHO, 2020). In the United States alone, an estimated 88,044,073 cases have occurred since the start of the epidemic (Worldometer, 2022). Early strategies to handle the epidemic included temporary sheltering in-place orders, and many institutions including schools and universities shifted to online strategies to ensure continuity in learning. As these entities later sought to fully re-open and regain a sense of normalcy, many were tasked with establishing monitoring systems to help detect potential outbreaks. The use of wastewater-based surveillance was evaluated as a tool in helping to identify when and where student polymerase chain reaction (PCR) testing should be conducted. Here, we utilized wastewater-based epidemiology by sampling dormitory wastewater thrice weekly during Spring and Fall 2021. Data obtained from this sampling was used to help identify potential cases of COVID-19 in dormitories. Additionally, as vaccines were developed and distributed, the relationship between vaccination rates and COVID-19 cases on campus was investigated. Lastly, students' attitudes and behaviors toward the virus were also evaluated by administering an online survey tool designed through REDCAP systems. This survey utilized a Likert scale where possible to aid in analysis and comparison of student responses between Spring 2021 and Fall 2021 semesters.Results from this study found significantly higher concentrations of SARS-CoV-2 in wastewater were observed during the Spring relative to the Fall semester. Dorms with higher numbers of COVID-19 cases also had higher concentrations of SARS-CoV-2 in their wastewater. A significant inverse relationship was observed between vaccine rates and student COVID-19 cases. As vaccinations rates increased within the dormitories, the number of student cases decreased. Students became more receptive to the vaccine in the Fall semester in comparison to the Spring. This change in attitudes may have helped the University's vaccination rates in the Fall semester thus affecting student COVID-19 rates. Here, we saw students a significant difference in virus perception between Spring 2021 and Fall 2021 semesters. Specifically, a lower number of students having a negative perception of the virus. Additionally, students reported having less restrictive behavior (e.g., visitors, mask wearing) in Fall 2021 compared to Spring 2021. Overall, this study showed that universities may successfully use surveillance techniques such as wastewater-based epidemiology to help determine when swarm testing of students should be initiated. It also provided evidence that vaccination campaigns may have helped to reduce the incidence rate of COVID-19 on campus. Gaining an understanding of how students feel and behave regarding the threat of disease outbreaks, the implementation of various preventative measures, and the effects that changes in educational delivery platforms may have on learning and social interactions are also important for developing successful programs to mitigate the spread of diseases.
Download or read book Wastewater based Disease Surveillance for Public Health Action written by and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The COVID-19 pandemic spurred a rapid expansion of wastewater-based infectious disease surveillance systems to monitor and anticipate disease trends in communities.The Centers for Disease Control and Prevention (CDC) launched the National Wastewater Surveillance System in September 2020 to help coordinate and build upon those efforts. Produced at the request of CDC, this report reviews the usefulness of community-level wastewater surveillance during the pandemic and assesses its potential value for control and prevention of infectious diseases beyond COVID-19. Wastewater-based Disease Surveillance for Public Health Action concludes that wastewater surveillance is and will continue to be a valuable component of infectious disease management. This report presents a vision for a national wastewater surveillance system that would track multiple pathogens simultaneously and pivot quickly to detect emerging pathogens, and it offers recommendations to ensure that the system is flexible, equitable, and economically sustainable for informing public health actions. The report also recommends approaches to address ethical and privacy concerns and develop a more representative wastewater surveillance system. Predictable and sustained federal funding as well as ongoing coordination and collaboration among many partners will be critical to the effectiveness of efforts moving forward.
Download or read book Wastewater Surveillance for Covid 19 Management written by Manish Kumar and published by Springer Nature. This book was released on 2024 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the recent challenges and future perspectives involved in the wastewater-based epidemiology (WBE) for COVID-19. The book aims to improve the monitoring of COVID-19 in wastewater by focusing on recent scientific studies in the surveillance and treatment of wastewater containing SARS-CoV-RNA, assessment of COVID-19 in the community and delivering a new scientific understanding of prevalence and re-emergence based on the WBE. It also provides a global perspective on effective detection methods for the analysis and interpretation of the RNA count of SARS-CoV-2 virus in wastewater and predicts the effects wastewater may have on the infection rate. Readers will find in this book case studies from France, India and Southeast Asian of non-invasive population-based monitoring of SARS-CoV-2 through sewage surveillance, and will learn more about the virus behaviour and transmission in different environmental settings. The significance of membrane technologies for virusremoval from water is also addressed in this book, as well as advanced techniques for identifying, quantifying, and characterizing SARS-CoV-2 in activated sludge and wastewater. The book provides a great interface to researchers such as microbiologists, environmental engineers, data scientists and civil engineers, emphasizing issues related to the current monitoring methodology. Furthermore, it also encourages researchers and policymakers by raising awareness of potential new methodologies for wastewater surveillance and accurate monitoring of COVID-19.
Download or read book Quantitative Microbial Risk Assessment written by Charles N. Haas and published by John Wiley & Sons. This book was released on 2014-06-09 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides the latest QMRA methodologies to determine infection risk cause by either accidental microbial infections or deliberate infections caused by terrorism • Reviews the latest methodologies to quantify at every step of the microbial exposure pathways, from the first release of a pathogen to the actual human infection • Provides techniques on how to gather information, on how each microorganism moves through the environment, how to determine their survival rates on various media, and how people are exposed to the microorganism • Explains how QMRA can be used as a tool to measure the impact of interventions and identify the best policies and practices to protect public health and safety • Includes new information on genetic methods • Techniques use to develop risk models for drinking water, groundwater, recreational water, food and pathogens in the indoor environment
Download or read book Women in Water Quality written by Deborah Jean O’Bannon and published by Springer. This book was released on 2019-06-29 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume captures the impact of women’s research on the public health and environmental engineering profession. The volume is written as a scholarly text to demonstrate that women compete successfully in the field, dating back to 1873. Each authors’ chapter includes a section on her contribution to the field and a biography written for a general audience. This volume also includes a significant representation of early women’s contributions, highlighting their rich history in the profession. The book covers topics such as drinking water and health, biologically-active compounds, wastewater management, and biofilms. This volume should be of interest to academics, researchers, consulting engineering offices, and engineering societies while also inspiring young women to persist in STEM studies and aspire to academic careers. Features a blend of innovations and contributions made by women in water quality engineering, as well as their path to success, including challenges in their journeys Presents an opportunity to learn about the breadth and depth of the field of water quality Includes a history of women in water quality engineering as well as research in current issues such as urban water quality, biologically-active compounds, and biofilms
Download or read book Management of Legionella in Water Systems written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2020-02-20 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Legionnaires' disease, a pneumonia caused by the Legionella bacterium, is the leading cause of reported waterborne disease outbreaks in the United States. Legionella occur naturally in water from many different environmental sources, but grow rapidly in the warm, stagnant conditions that can be found in engineered water systems such as cooling towers, building plumbing, and hot tubs. Humans are primarily exposed to Legionella through inhalation of contaminated aerosols into the respiratory system. Legionnaires' disease can be fatal, with between 3 and 33 percent of Legionella infections leading to death, and studies show the incidence of Legionnaires' disease in the United States increased five-fold from 2000 to 2017. Management of Legionella in Water Systems reviews the state of science on Legionella contamination of water systems, specifically the ecology and diagnosis. This report explores the process of transmission via water systems, quantification, prevention and control, and policy and training issues that affect the incidence of Legionnaires' disease. It also analyzes existing knowledge gaps and recommends research priorities moving forward.
Download or read book Pharmaceuticals and Personal Care Products in the Environment written by Christian Gaaei Daughton and published by . This book was released on 2001 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume breaks new ground in applying the current body of knowledge in the study of pharmaceuticals, personal care products and their environmental impact to the assessment of the magnitude and extent of the use of illicit drugs at the local community level. It offers new insights on the use of environmental monitoring and includes discussion on waste treatment, ecotoxicological issues, and risk assessment.
Download or read book Advances in Applied Microbiology written by Geoffrey M. Gadd and published by Academic Press. This book was released on 2020-09-16 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Applied Microbiology, Volume 113, continues the comprehensive reach of this widely read and authoritative review source in microbiology. Users will find invaluable references and information on a variety of areas relating to the topic, with this release focusing on Gaps in the Assortment of Rapid Assays for Microorganisms of Interest to the Dairy Industry, Metal reduction and corrosion by bacterial biofilms, The microbiology of red brines, Clostridium thermocellum: a microbial platform for high-value chemical production from lignocellulose, and The zincophore system in pathogenic yeasts. Contains contributions from leading authorities in the field Informs and updates on all the latest developments in the field of microbiology Includes discussions on the role of specific molecules in pathogen life stages, interactions, and much more
Download or read book Handbook of Research on Pathophysiology and Strategies for the Management of COVID 19 written by El Hiba, Omar and published by IGI Global. This book was released on 2021-08-13 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: According to the World Health Organization (WHO), coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus (SARS-Cov2), which may cause mild to moderate respiratory complications in most infected people. Older people and those with chronic and/or acute illnesses may present serious complications. Underlying mechanisms of the cellular responses to the virus are not fully revealed; therefore, understanding the pathophysiology of COVID-19 is crucial to provide efficient data to define the appropriate and effective therapeutic strategies to cure and prevent COVID-19-associated complications. The Handbook of Research on Pathophysiology and Strategies for the Management of COVID-19 summarizes and assembles the published data on COVID-19 and provides an answer to the reader for the mystery of SARS-Cov2’s impact on human health through a deep analysis of the current data available in the literature. This book addresses the epidemiology and infectious patterns of the disease and the recent pathophysiological mechanisms of the disease and relationships to the medical history of the patient. Covering topics from the tie between COVID-19 and respiratory disease to vaccination information, this comprehensive reference source is ideal for clinicians, health professionals, pathologists, virologists, researchers, academicians, and medical and PhD students.
Download or read book Global Antimicrobial Resistance Surveillance System written by World Health Organization and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In May 2015, the Sixty-eighth World Health Assembly adopted the Global action plan on antimicrobial resistance, which reflects the global consensus that AMR poses a profound threat to human health. One of the five strategic objectives of the Global action plan is to strengthen the evidence base through enhanced global surveillance and research. The Global Antimicrobial Resistance Surveillance System (GLASS) has been developed to facilitate and encourage a standardized approach to AMR surveillance globally and in turn support the implementation of the Global action plan on antimicrobial resistance. This manual addresses the early phase of implementation of GLASS, focussing on surveillance of resistance in common human bacterial pathogens. The intended readership of this publication is public health professionals and health authorities responsible for national AMR surveillance. It outlines the GLASS standards and describes the road map for implementation of the system between 2015 and 2019. Further development of GLASS will be based on the lessons learnt during this period"--Publisher's description.
Download or read book The World Health Report 2003 written by World Health Organization and published by World Health Organization. This book was released on 2003 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: "We have a real opportunity now to make progress that will mean longer healthier lives for millions of people.
Download or read book Communicable Disease Control in Emergencies written by World Health Organization and published by World Health Organization. This book was released on 2005 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This field manual is intended to help health professionals and public health coordinators working in emergency situations prevent, detect and control the major communicable diseases encountered by affected populations. The manual is the result of collaboration among a number of WHO departments and several external partner agencies in reviewing existing guidelines on communicable disease control and adapting them to emergency situations. The manual deals with the fundamental principles of communicable disease control in emergencies, which are: Rapid assessment to identify the communicable disease threats faced by the emergency-affected population, including those with epidemic potential, and define the health status of the population by conducting a rapid assessment; Prevention to prevent communicable disease by maintaining a healthy physical environment and good general living conditions; Surveillance to set up or strengthen disease surveillance system with an early warning mechanism to ensure the early reporting of cases to monitor disease trends, and to facilitate prompt detection and response to outbreaks; outbreak control to ensure outbreaks are rapidly detected and controlled through adequate preparedness (i.e. stockpiles, standard treatment protocols and staff training) and rapid response (i.e.confirmation, investigation and implementation of control measures); and disease management to diagnose and treat cases promptly with trained staff using effective treatment and standard protocols at all health facilities.
Download or read book Wastewater Pathogens written by Michael H. Gerardi and published by John Wiley & Sons. This book was released on 2004-10-28 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide to wastewater pathogens The fourth volume in Wiley's Wastewater Microbiology series, Wastewater Pathogens offers wastewater personnel a practical guide that is free of overly technical jargon. Designed especially for operators, the text provides straight facts on the biology of treatment as well as appropriate protective measures. Coverage includes: * An overview of relevant history, hazards, and organisms * Viruses, bacteria, and fungi * Protozoa and helminthes * Ectoparasites and rodents * Aerosols, foam, and sludge * Disease transmission and the body's defenses * Removal, inactivation, and destruction of pathogens * Hygiene measures, protective equipment, and immunizations
Download or read book Handbook for Sampling and Sample Preservation of Water and Wastewater written by and published by . This book was released on 1982 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Compendium of U S Wastewater Surveillance to Support COVID 19 Public Health Response written by Sally Gutierrez and published by . This book was released on 2021 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Wastewater surveillance is a community-level approach for monitoring disease or chemical biomarkers that are excreted in human urine and feces and collected in sewers. Since early 2020, with the start of the coronavirus disease 2019 (COVID-19) pandemic, scientists and public health practitioners across the globe have been developing methods and implementing programs to track severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes COVID-19, in wastewater. Even though SARS-CoV-2 is a respiratory virus, wastewater surveillance can be used to track its spread since it can be shed in the feces of individuals who are symptomatic and asymptomatic (including pre-symptomatic). Monitoring SARS-CoV-2 levels in untreated wastewater relies on approaches and technologies that have been and continue to be rapidly deployed and evaluated by federal agencies, non-governmental organizations, states, wastewater utilities, universities, and industry. Despite the rapidly evolving science in this field, these entities were able to establish wastewater surveillance programs while developing sampling and analytical methods. The results of these programs provide useful information to assist communities in their public health response to the COVID-19 pandemic--highlighting the potential for wastewater monitoring to serve as a complementary approach to current and future infectious disease surveillance systems."--Executive summary
