Digital Commons Network^™

An Increase In Racism During The Covid-19 Pandemic And The Ontology Of Race: Intercultural Comparison Of The European And Chinese Traditions, Jana S. Rošker

Economic and Business Review

The article treats intercultural problems of global-scale crises, focusing upon the pandemic of the viral disease COVID-19. It deals with the question of whether racism is universal or culturally conditioned, and shows that it is an ideological inheritance of the ontological status of the concept of race, which was developed and established in the context of the European ideational tradition. By presenting traditional Chinese models of relational and anti-essentialist concepts of the self, the article aims to point to new possibilities of understanding interpersonal and intercultural interactions that can help us to develop new strategies against the pandemic.

Factors Influencing Us Residents' Willingness To Engage In Domestic Medical Tourism, Hananeh Derakhshan

UNLV Theses, Dissertations, Professional Papers, and Capstones

Domestic medical tourism is a niche market in the medical tourism industry. The purpose of this study was to determine the association of different attributes on U.S residents’ willingness to participate in domestic medical tourism. Based on the medical tourism index (MTI) components, a total of fourteen possible attributes that may impact US residents’ willingness to seek out-of-town care were created and participants were asked to rate the importance of each attribute on their willingness to seek out-of-town care on a 10-point Likert scale. Using principal component analysis, the attributes were grouped into three components: (1) quality-of-care, (2) destination attraction, …

Multiplex Pcr Pathogen Detection In Acute Gastroenteritis Among Hospitalized Us Children Compared With Healthy Controls During 2011-2016 In The Post-Rotavirus Vaccine Era., Christopher J. Harrison, Ferdaus Hassan, Brian R. Lee, Julie Boom, Leila C. Sahni, Coreen Johnson, James Dunn, Daniel C. Payne, Mary E. Wikswo, Umesh Parashar, Rangaraj Selvarangan

Manuscripts, Articles, Book Chapters and Other Papers

Background: Despite vaccine-induced decreases in US rotavirus (RV) disease, acute gastroenteritis (AGE) remains relatively common. We evaluated AGE pathogen distribution in hospitalized US children in the post-RV vaccine era.

Methods: From December 2011 to June 2016, the New Vaccine Surveillance Network (NVSN) conducted prospective, active, population-based surveillance in hospitalized children with AGE. We tested stools from 2 NVSN sites (Kansas City, Houston) with Luminex x-TAG Gastrointestinal Pathogen Panels (Luminex GPP) and analyzed selected signs and symptoms.

Results: For 660 pediatric AGE inpatients and 624 age-matched healthy controls (HCs), overall organism detection was 51.2% and 20.6%, respectively (P < .001). Among AGE subjects, GPP polymerase chain reaction detected >1 virus …

The Impact Of Covid-19 On The Thai Probation Department, Thanaphon Nunphong

Student Theses

The COVID-19 pandemic had a crucial impact on the Thai criminal justice system. While it may be true that the Department of Probation has proposed preventive and responsive measures in response to COVID-19, relatively little is known about the practical applications of these measures as well as the impact of COVID-19 on probation personnel, probationers, and parolees. The goal of this study is to explore the policies and practices of Thai probation agencies as they respond to the COVID-19 pandemic. This study surveyed probation officers in Thailand (N = 534; 60.6% Female) in March to April 2021, focusing on …

Development Of Solution Blow Spun Nanofibers As Electrical And Whole Cell Biosensing Interfaces, Craig Levar Miller

All Dissertations

Infectious pathogens place a huge burden on the US economy with more than $120 billion spent annually for direct and indirect costs for the treatment of infectious diseases. Rapid detection schemes continue to evolve in order to meet the demand of early diagnosis. In chronic wound infections, bacterial load is capable of impeding the healing process. Additionally, bacterial virulence production works coherently with bacterial load to produce toxins and molecules that prolongs the healing cycle. This work examines the use of nonwoven polymeric conductive and non-conductive nanofiber mats as synthetic biosensor scaffolds, drug delivery and biosensor interface constructs. A custom-made …

2021 Taxonomic Update Of Phylum Negarnaviricota (Riboviria: Orthornavirae), Including The Large Orders Bunyavirales And Mononegavirales, Jens H. Kuhn, Scott Adkins, Bernard R. Agwanda, Rim Al Kubrusli, Sergey V. Alkhovsky, Gaya K. Amarasinghe, Tatjana Avšič-Županc, María A. Ayllón, Justin Bahl, Anne Balkema-Buschmann, Matthew J. Ballinger, Christopher F. Basler, Sina Bavari, Martin Beer, Nicolas Bejerman, Andrew J. Bennett, Dennis A. Bente, Éric Bergeron, Brian H. Bird, Carol D. Blair, Kim R. Blasdell, Dag Ragnar Blystad, Jamie Bojko, Wayne B. Borth, Steven Bradfute, Rachel Breyta, Thomas Briese, Paul A. Brown

All Peer-Reviewed Publications

In March 2021, following the annual International Committee on Taxonomy of Viruses (ICTV) ratification vote on newly proposed taxa, the phylum Negarnaviricota was amended and emended. The phylum was expanded by four families (Aliusviridae, Crepuscuviridae, Myriaviridae, and Natareviridae), three subfamilies (Alpharhabdovirinae, Betarhabdovirinae, and Gammarhabdovirinae), 42 genera, and 200 species. Thirty-nine species were renamed and/or moved and seven species were abolished. This article presents the updated taxonomy of Negarnaviricota as now accepted by the ICTV.

Socially Distant Signing: Why Georgia Should Adopt Remote Will Execution In The Post-Covid World, Jessie Daniel Rankin

Georgia Law Review

In the wake of the COVID-19 pandemic, Georgia Governor Brian Kemp and other state governors issued emergency executive orders authorizing the attestation and execution of wills, trusts, and other testamentary documents through the use of audio-video technology. Most states have traditionally required that such testamentary documents be signed in the physical presence of two or more witnesses to be valid. Georgia’s executive order permits these witnesses to instead observe the signing via video-conferencing software, alleviating the requirement that the witnesses be physically present with the testator. This authorization, however, only exists through this executive order and could lapse or be …

A Prevalence Study Of Entamoeba Spp. In Basrah Province Using Different Detection Methods, Athraa Abdulameer Al-Hilfi, Maha Khalil Al-Malak, Muslim Abdulrahman Al-Tomah

Baghdad Science Journal

This study aims to determine the prevalence of Entamoeba histolytica, Entamoeba dispar andEntamoeba moshkovskii by three methods of diagnosis (microscopic examination, cultivation and PCR) thatwere compared to obtain an accurate diagnosis of Entamoeba spp. during amoebiasis. Total (n=150) stoolsamples related to patients were (n = 100) and healthy controls (n= 50). Clinically diagnosed stool samples(n=100) were collected from patients attending the consultant clinics of different hospitals in Basrah duringthe period from January 2018 to January 2019. The results showed that 60% of collected samples werepositive in a direct microscopic examination. All samples were cultivated on different media; the Brain heartinfusion …

The Mystery Of Covid-19 Reinfections: A Global Systematic Review And Meta-Analysis, Rubaid Azhar Dhillon, Mohammad Aadil Qamar, Jaleed Ahmed Gilani, Omar Irfan, Usama Waqar, Mir Ibrahim Sajid, Syed Faisal Mahmood

Department of Medicine

Background: As the COVID-19 pandemic rages on, reports on disparities in vaccine roll out alongside COVID-19 reinfection have been emerging. We conducted a systematic review to assess the determinants and disease spectrum of COVID-19 reinfection.
Materials and methods: A comprehensive search covering relevant databases was conducted for observational studies reporting Polymerase Chain Reaction (PCR) confirmed infection and reinfection cases. A quality assessment tool developed by the National Institute of Health (NIH) for the assessment of case series was utilized. Meta-analyses were performed using RevMan 5.3 for pooled proportions of findings in first infection and reinfection with a 95% confidence interval …

The Implications Of Covid-19 On Fear Of Financial Collapse, Alexis Reekie

Student Scholar Symposium Abstracts and Posters

By disrupting the general value paradigm, the typical hierarchy of values, individuals directly affected by the COVID-19 virus have realized an overall shift in perspective, indicating a need to understand the effects of the COVID-19 virus on one’s outlook regarding economic anxiety and fear of financial collapse. The possibility of a global health crisis reaching levels of devastation are certainly great and worth investigating. Throughout this research paper I worked to determine the correlation between fear of financial crises and individuals who have been affected by the COVID-19 virus. Utilizing the Chapman Survey of American Fears (FEAR survey) questions pertaining …

Pre-Exposure Prophylaxis With Various Doses Of Hydroxychloroquine Among Healthcare Personnel With High-Risk Exposure To Covid-19: A Randomized Controlled Trial, Fibhaa Syed, Muhammad Hassan, Mohammad Ali Arif, Sadia Batool, Rauf Niazi, Ume E Laila, Sadia Ashraf, Junaid Arshad

Faculty, Staff and Student Publications

Objective This trial aimed to evaluate the safety and efficacy of pre-exposure prophylaxis (PrEP) with various hydroxychloroquine (HCQ) doses against a placebo among healthcare personnel (HCP) with high-risk exposure to coronavirus disease 2019 (COVID 19). Methods A phase II, randomized, placebo-controlled trial was conducted including 200 subjects with no active or past severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection (antibody testing and reverse transcription-polymerase chain reaction (RT-PCR) were taken at the time of enrollment). Subjects of experimental groups one to three received HCQ in various doses and the control group received a placebo. The study outcomes in terms of …

Current Status And Natural History Of The Critically Endangered Variable Harlequin Toad (Atelopus Varius) In Costa Rica, C Barrio-Amorós, G Chaves, R Puschendorf

School of Biological and Marine Sciences

No abstract provided.

Does Precise Case Disclosure Limit Precautionary Behavior? Evidence From Covid-19 In Singapore, Aljoscha Janssen, Matthew H. Shapiro

Research Collection School Of Economics

Limiting the spread of contagious diseases can involve both government-managed and voluntary efforts. Governments have a number of policy options beyond direct intervention that can shape individuals’ responses to a pandemic and its associated costs. During its first wave of COVID-19 cases, Singapore was among a few countries that attempted to adjust behavior through the announcement of detailed case information. Singapore's Ministry of Health maintained and shared precise, daily information detailing local travel behavior and residences of COVID-19 cases. We use this policy along with device-level cellphone data to quantify how local and national COVID-19 case announcements trigger differential behavioral …

Economic Impact Of Targeted Government Responses To Covid-19: Evidence From The Large-Scale Cluster In Seoul, Kim, Kanghyock Koh, Jinwook Shin

Research Collection School Of Economics

We estimate the economic impact of South Korea's targeted responses to the first large-scale COVID-19 cluster in Seoul. We find that foot traffic and retail sales decreased only within a 300 meter radius of the cluster and recovered to its pre-outbreak level after four weeks. The reductions appear to be driven by temporary business closures rather than the risk avoidance behavior of the citizens. Our results imply that less intense, but more targeted COVID-19 interventions, such as pin-pointed, temporary closures of businesses, can be a low-cost alternative after lifting strict social distancing measures.

Implementing Mindfulness Meditation To Reduce Nurse Burnout, Jannelle V. Sanchez

Electronic Theses and Dissertations

Abstract

There will be an estimated shortage of 100,000 nurses by the year 2022, with 500,000 seasoned nurses retiring. The nursing profession has recently experienced a devastating pandemic that left no time to combat the detrimental effects of burnout, specifically for intensive care nurses, who are the frontline workers of a physically and psychologically draining working environment conducive to burnout. Nurses experience burnout for a mixture of reasons, but mainly it is due to the lack of interventions to help them combat the disease. Mindfulness meditation represents an interventional tool that has been shown to reduce the negative stressors associated …

School Nursing Practice And Experiences During School Closures, Susie E. Birden Brown

Electronic Theses and Dissertations

This evidence-based quality improvement project was to evaluate public school nurses’ relationships and reaction to their new work environment during the closure of schools in Northern California resulting from the COVID-19 pandemic. This project addressed the change in school nursing, especially the nurses’ working environment. A stress management program was offered to the school nurses as an intervention to give them information on perceived stress. The stress management program included mindfulness and stress-relieving techniques over a 1-month period. The research methodology used in the project was a pre- and postintervention using the Perceived Stress Scale-10 (PSS) to measure if the …

Agents Of Bioshield: The Fda, Emergency Use Authorizations, And Public Trust, Kirstiana Perryman

Georgia Law Review

The SARS-CoV-2 pandemic spurred the U.S. Food & Drug Administration (FDA) to utilize the Emergency Use Authorization (EUA) procedure more than ever before. The pandemic pushed the relatively obscure procedure into public consciousness, making it a frequent topic of discussion and debate. The EUA procedure permits the FDA Commissioner to authorize the introduction of drugs, devices, or biological products into interstate commerce for use in an actual or potential emergency. To issue an authorization, the FDA Commissioner must determine that it is “reasonable to believe,” based on the “totality of the evidence,” that the product “may be effective.” This standard …

Severe Acute Respiratory Syndrome Coronavirus 2 (Sars-Cov-2) Implications On Pregnancy Outcomes. What Obstetrician Should Know?, Mahmoud Mansour, Mohamed Taman, Ashraf Shoma

Mansoura Medical Journal

In less than a year, more than 60 million cases of COVID-19 were reported worldwide. Most of the data available still unclear. It affects vulnerable populations as those with lowered immunity, chronic diseases and pregnant females. Many questions have to be answered as during pregnancy care should be given to mother, fetus and neonate. Also, the obstetricians should follow the evidence-based recommendations during their routine antenatal care and during labor. We reviewed the recent and available online published researches since the outbreak of COVID-19 to know what we know about the impact of the recent pandemic on the pregnancy and …

Ambulatory Patients With A Central Line Presenting With A Fever, Children's Mercy Kansas City

Clinical Pathways (Formally Known As Care Process Models)

No abstract provided.

Influence Of Rapid Covid-19 Vaccine Development On Vaccine Hesitancy, Sonny Rosenthal, Christopher L. Cummings

Research Collection College of Integrative Studies

Introduction: In the race to deploy vaccines to prevent COVID-19, there is a need to understand factors influencing vaccine hesitancy. Secondary risk theory is a useful framework to explain this, accounting for concerns about vaccine efficacy and safety. Methods: During the first week of July, 2020, participants (N = 216) evaluated one of three different hypothetical vaccine scenarios describing an FDA-approved vaccine becoming available “next week,” “in one year,” or “in two years.” Dependent variables were perceived vaccine efficacy, self-efficacy, perceived vaccine risk, and vaccination willingness. Covariates included vaccine conspiracy beliefs, science pessimism, media dependency, and perceived COVID-19 risk. Data …

Effect Of 3 Days Of Oral Azithromycin On Young Children With Acute Diarrhea In Low-Resource Settings: A Randomized Clinical Trial, Antibiotics For Children With Diarrhea (Abcd) Study Group, Tahmeed Ahmed, Farah Naz Qamar, Mohammad Tahir Yousafzai, Shahida Qureshi, Sadia Shakoor, Rozina Thobani, Aneeta Hotwani, Furqan Kabir, Jan Mohammed

Department of Paediatrics and Child Health

Importance: World Health Organization (WHO) guidelines do not recommend routine antibiotic use for children with acute watery diarrhea. However, recent studies suggest that a significant proportion of such episodes have a bacterial cause and are associated with mortality and growth impairment, especially among children at high risk of diarrhea-associated mortality. Expanding antibiotic use among dehydrated or undernourished children may reduce diarrhea-associated mortality and improve growth.
Objective: To determine whether the addition of azithromycin to standard case management of acute nonbloody watery diarrhea for children aged 2 to 23 months who are dehydrated or undernourished could reduce mortality and improve linear …

Town And Gown Amidst A Public Health Crisis: Greencastle And Depauw University’S Responses To The 1918 Influenza Epidemic, Leah Smith

Student Research

No abstract provided.

Continuing Medical Education Delivery Preferences Among Physicians And Advanced Practice Providers In Emergency Medicine., Andrew Kalnow, Jennifer Beck-Esmay, Jeffrey Riddell, John Casey, Jestin N Carlson, Salim R Rezaie, Andrew Little

Medical Education Articles

Study objective We investigate the continuing medical education delivery preferences among emergency medicine providers, both physicians and advanced practice providers (APPs), within a large, national emergency medicine group. Methods A survey was sent via email to all emergency medicine health care providers in the practice group, including questions evaluating both delivery method and topic preference for continuing education. The study was sent to providers whom the group employed from October 2019 through January 2020. Results A total of 2038 providers, 1373 physicians, and 665 APPs completed the survey - a completion rate of 68.7%. In general, practitioners expressed willingness to …

Habitat And Environmental Risks Of Chagas Disease In Low-Income Colonias And Peri-Urban Subdivisions In South Texas, Bára Šafářová, Cecilia H. Giusti, Maria P. Perez, Italo B. Zecca, Ester S. Carbajal, Gabriel L. Hamer, Sarah A. Hamer

School of Medicine Publications

Both the planning and public health literature have discussed proximity to greenspaces as predominantly beneficial to health, based on studies mostly conducted in high-income regions. Understanding the health risks of proximity to greenspace and nature—where pathogens and wildlife coexist—is important, as nature-based solutions are increasingly called for to address complex urban challenges. This exploratory pilot study bridges planning and epidemiology approaches to develop a new method to analyze habitat and environmental factors associated with the risk of vector-borne Chagas disease in a low-income region, South Texas. Chagas disease is endemic in Latin America, where it affects between seven to eight …

Addressing Production Gaps For Vaccines In African Countries, Anna Mia Ekström, Göran Tomson, Rhoda K. Wanyenze, Zulfiqar Ahmed Bhutta, Catherine Kyobutungi, Agnes Binagwaho, Ole Petter Ottersen

Institute for Global Health and Development

No abstract provided.

The Weaker Sex: Male Lingcod (Ophiodon Elongatus) With Blue Color Polymorphism Are More Burdened By Parasites Than Are Other Sex–Color Combinations, Chelsea L. Wood, Katie L. Leslie, Alanna Greene, Laurel S. Lam, Bonnie Basnett, Scott L. Hamilton, Jameal F. Samhouri

Faculty Research, Scholarly, and Creative Activity

The unusual blue color polymorphism of lingcod (Ophiodon elongatus) is the subject of much speculation but little empirical research; ~20% of lingcod individuals exhibit this striking blue color morph, which is discrete from and found within the same populations as the more common brown morph. In other species, color polymorphisms are intimately linked with host–parasite interactions, which led us to ask whether blue coloration in lingcod might be associated with parasitism, either as cause or effect. To test how color and parasitism are related in this host species, we performed parasitological dissection of 89 lingcod individuals collected across more than …

The Future Is Big - And Small: Remote Sensing Enables Cross- Scale Comparisons Of Microbiome Dynamics And Ecological Consequences, Deanna S. Beatty, Lillian R. Aoki, Olivia J. Graham, Bo Yang

Faculty Research, Scholarly, and Creative Activity

Coupling remote sensing with microbial omics-based approaches provides a promising new frontier for scientists to scale microbial interactions across space and time. These data-rich, interdisciplinary methods allow us to better understand interactions between microbial communities and their environments and, in turn, their impact on ecosystem structure and function. Here, we highlight current and novel examples of applying remote sensing, machine learning, spatial statistics, and omics data approaches to marine, aquatic, and terrestrial systems. We emphasize the importance of integrating biochemical and spatiotemporal environmental data to move toward a predictive framework of microbiome interactions and their ecosystemlevel effects. Finally, we emphasize …

Fuel Load, Stand Structure, And Understory Species Composition Following Prescribed Fire In An Old-Growth Coast Redwood (Sequoia Sempervirens) Forest, David Cowman, Will Russell

Faculty Research, Scholarly, and Creative Activity

Background: With the prevalence of catastrophic wildfire increasing in response to widespread fire suppression and climate change, land managers have sought methods to increase the resiliency of landscapes to fire. The application of prescribed burning in ecosystems adapted to fire can reduce fuel load and fire potential while minimizing impacts to the ecosystem as a whole. Coast redwood forests have historically experienced fire from both natural and anthropogenic sources, and are likely to respond favorably to its reintroduction. Results: Random sampling was conducted in three burned sites and in three unburned sites, in an old-growth coast redwood (Sequoia sempervirens [D. …

Are Vaccine Lotteries Worth The Money?, Christopher Robertson, K. Aleks Schaefer, Daniel Scheitrum

Faculty Scholarship

This research evaluates the effects of the twelve statewide vaccine lottery schemes that were announced as of June 7, 2021 on state vaccination rates. We construct a dataset that matches information on the timing and location of these lotteries with daily, county-level data from the U.S. Centers for Disease Control (CDC) on the cumulative number of people who have received at least one dose of an emergency-authorized Covid-19 vaccine. We find that 10 of the 12 statewide lotteries studied (i.e., all but Arkansas and California) generated a positive, statistically significant, and economically meaningful impact on vaccine uptake after thirty days. …

Γδ T Cell Ifnγ Production Is Directly Subverted By Yersinia Pseudotuberculosis Outer Protein Yopj In Mice And Humans, Timothy H. Chu, Camille Khairallah, Jason Shieh, Rhea Cho, Zhijuan Qiu, Yue Zhang, Onur Eskiocak, David G. Thanassi, Mark H. Kaplan, Semir Beyaz, Vincent W. Yang, James B. Bliska, Brian S. Sheridan

Dartmouth Scholarship

Yersinia pseudotuberculosis is a foodborne pathogen that subverts immune function by translocation of Yersinia outer protein (Yop) effectors into host cells. As adaptive γδ T cells protect the intestinal mucosa from pathogen invasion, we assessed whether Y. pseudotuberculosis subverts these cells in mice and humans. Tracking Yop translocation revealed that the preferential delivery of Yop effectors directly into murine Vγ4 and human Vδ2+ T cells inhibited anti-microbial IFNγ production. Subversion was mediated by the adhesin YadA, injectisome component YopB, and translocated YopJ effector. A broad anti-pathogen gene signature and STAT4 phosphorylation levels were inhibited by translocated YopJ. Thus, Y. pseudotuberculosis …