The Relationship Between Ventilation Rates In Schools And The Indoor Airborne Transmission Potential Of Covid-19, Seamus Harrington, Mark Mulville, Spyros Stravoravdis

Articles

The requirement for natural ventilation strategies in classrooms to perform in respect to both their inherent and adaptive capacity is necessary to mitigate the risk of transmission associated with infectious airborne pathogens such as COVID-19. This paper assesses the performance of ten classrooms considering (a) the designed versus actual ventilation capacity; (b) the probability of airborne disease transmission by unit time resulting from calculated ventilation rates and (c) the reduction of transmission risk associated with mask wearing by all occupants.

Monitored air changes per hour (ACH) range from 0.26–1.7, demonstrating that none of the classrooms meet designed ventilation rate whilst …

Institute Of Public Health Newsletter- Volume4, Issue2, Institute Of Public Health (Iph)

Institute of Public Health Newsletter (IPHNL) and Other Publications

No abstract provided.

Institute Of Public Health Newsletter- Volume5, Issue1, Institute Of Public Health (Iph)

Institute of Public Health Newsletter (IPHNL) and Other Publications

No abstract provided.

Overlooked Sex And Gender Aspects Of Emerging Infectious Disease Outbreaks: Lessons Learned From Covid-19 To Move Towards Health Equity In Pandemic Response, Lynn Lieberman Lawry, Roberta Lugo-Robles, Vicki Mciver

Journal Articles: Epidemiology

Sex and gender issues are especially important in emerging infectious diseases (EIDs) but are routinely overlooked despite data and practice. Each of these have an effect either directly, via the effects on vulnerability to infectious diseases, exposures to infectious pathogens, and responses to illness, and indirectly through effects on disease prevention and control programs. The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), the viral agent of coronavirus disease 2019 (COVID-19) has underscored the importance of understanding the sex and gender impacts on pandemics. This review takes a broader looks at how sex and gender impact vulnerability, exposure risk, and treatment and …

Nonsystematic Reporting Biases Of The Sars-Cov-2 Variant Mu Could Impact Our Understanding Of The Epidemiological Dynamics Of Emerging Variants, Mary E. Petrone, Carolina Lucas, Bridget Menasche, Mallery I. Breban, Inci Yildirim, Melissa Campbell, Saad B. Omer, Edward C. Holmes, Albert I. Ko, Nathan D. Grubaugh, Akiko Iwasaki, Craig B. Wilen, Chantal B. F. Vogels, Joseph R. Fauver

Journal Articles: Epidemiology

Developing a timely and effective response to emerging SARS-CoV-2 variants of concern (VOCs) is of paramount public health importance. Global health surveillance does not rely on genomic data alone to identify concerning variants when they emerge. Instead, methods that utilize genomic data to estimate the epidemiological dynamics of emerging lineages have the potential to serve as an early warning system. However, these methods assume that genomic data are uniformly reported across circulating lineages. In this study, we analyze differences in reporting delays among SARS-CoV-2 VOCs as a plausible explanation for the timing of the global response to the former VOC …

Doctoral Students’ Experiences Of The Pandemic And Their Perceptions Of Grit, Josie Bryant

Murray State Theses and Dissertations

The pandemic has significantly changed societal structures and individuals’ lives. The early tragedies and stress of the pandemic affected health, relationships, families, education, work, travel, and immigration. Students who entered doctoral programs in 2020 chose a unique time to pursue an already arduous goal amidst unprecedented challenges. Using a phenomenological approach, this study explored doctoral students’ experiences during the pandemic and sought to understand their perspectives of grit. The study aimed to offer first-hand insight into the pandemic’s effects on doctoral students, and add critical contributions to understanding the necessary actions, support systems, and policies for a life in a …

Covid-19 Vaccine Hesitancy In Asean: Insights From A Multi-Wave Survey Database From July 2020 To March 2021, Kenneth Y. Hartigan-Go, Ronald U. Mendoza, Madeline Mae A. Ong, Jurel K. Yap

Ateneo School of Medicine and Public Health Publications

Objectives

Early studies on COVID-19 vaccine hesitancy showed varied intensity across countries, which was linked to various factors such as socio-economic conditions, information sources, and issues of trust in government, scientific experts, and the health sector. This study aims to evaluate the determinants of vaccine hesitancy to offer insights into the strategies that may be successful in designing communications campaigns for enhanced vaccination uptake.

Methods

Through logistic regression, this study examines correlates of survey data from five Southeast Asian countries, namely Indonesia (ID), Malaysia (MY), Philippines (PH), Thailand (TH), Vietnam (VN) collected by the Massachusetts Institute of Technology Initiative on …

The Determinants Of Covid-19 Vaccination Intention: A Meta-Review, Yam B. Limbu, Rajesh K. Gautam

Department of Marketing Faculty Scholarship and Creative Works

Background: A large number of systematic reviews have been published that synthesized various determinants of COVID-19 vaccination intention (CVI). However, they reported inconsistent evidence. Therefore, we conducted a meta-review (systematic review of systematic reviews) to provide a comprehensive synthesis of factors influencing CVI. Methods: This meta-review was conducted in accordance with PRISMA guidelines. PubMed, Scopus, Web of Science, and CINAHL were searched for systematic reviews published from 2020 to 2022 that examined the determinants of CVI. AMSTAR-2 critical appraisal tool was used to ensure the quality of included reviews, and ROBIS tool was used to evaluate the risk of bias. …

I Versus We: Social Regulations Exacerbated Tension Between Individualism And Collectivism During China’S Twenty-First Century Public Health Emergencies, Duan Wang

Honors Theses

Since 2020, the COVID-19 pandemic has been a global public health problem, which stimulated restrictions like lockdowns, public service closures, and strict border controls that disrupted individuals' life patterns to mitigate the potential transmission within communities. Intriguingly, with its adherence to the “zero-COVID tolerance” policy, China represented a unique case in the overall global reopening trend after three years of the pandemic. Such an unwavering, uncompromising stance reflected conflicts between individuals and the Chinese government regarding COVID regulations, which exposed the tension between individualism and government-proposed collectivism.

This thesis investigates strict social regulations and the exacerbated tension between individualism and …

Betacoronaviruses Sars-Cov-2 And Hcov-Oc43 Infections In Igrov-1 Cell Line Require Aryl Hydrocarbon Receptor, Meisam Yousefi, Wai Suet Lee, Wharton O.Y. Chan, Wei He, Marcus G. Mah, Cythia Lingli Yong, Joshua M. Deerain, Lijin Wang, Camille Arcinas, Biaoguo Yan, Dewei Tan, Wan Rong Sia, Akshamal M. Gamage, Jinxuan Yang, Alan Chen Yu Hsu, Shang Li, Martin Linster, Xinglou Yang, Sujoy Ghosh, Danielle E. Anderson, Gavin J.D. Smith, Chee Wah Tan, Lin Fa Wang, Yaw Shin Ooi

Division of Basic Science Faculty Publications

The emergence of novel betacoronaviruses has posed significant financial and human health burdens, necessitating the development of appropriate tools to combat future outbreaks. In this study, we have characterized a human cell line, IGROV-1, as a robust tool to detect, propagate, and titrate betacoronaviruses SARS-CoV-2 and HCoV-OC43. IGROV-1 cells can be used for serological assays, antiviral drug testing, and isolating SARS-CoV-2 variants from patient samples. Using time-course transcriptomics, we confirmed that IGROV-1 cells exhibit a robust innate immune response upon SARS-CoV-2 infection, recapitulating the response previously observed in primary human nasal epithelial cells. We performed genome-wide CRISPR knockout genetic screens …

Identification Of Oral Therapeutics Using An Ai Platform Against The Virus Responsible For Covid-19, Sars-Cov-2, Adam Bess, Frej Berglind, Supratik Mukhopadhyay, Michal Brylinski, Chris Alvin, Fanan Fattah, Kishor M. Wasan

Faculty Publications

Purpose: This study introduces a sophisticated computational pipeline, eVir, designed for the discovery of antiviral drugs based on their interactions within the human protein network. There is a pressing need for cost-effective therapeutics for infectious diseases (e.g., COVID-19), particularly in resource-limited countries. Therefore, our team devised an Artificial Intelligence (AI) system to explore repurposing opportunities for currently used oral therapies. The eVir system operates by identifying pharmaceutical compounds that mirror the effects of antiviral peptides (AVPs)—fragments of human proteins known to interfere with fundamental phases of the viral life cycle: entry, fusion, and replication. eVir extrapolates the probable antiviral efficacy …

New Onset Hashimoto’S Thyroiditis Associated With Severe Rhabdomyolysis After Infection With Covid19, Nova Mebane, Jacqueline M. Phillips, Cynthia Salloum, Neva Mebane, Daniel Park

Gulf Coast Division GME Research Day 2023

No abstract provided.

A Leadership Perspective On Preventing Counselor Burnout In A Behavioral Health Setting During Covid-19, Claudia P. De La Torre

Walden Dissertations and Doctoral Studies

During the COVID-19 pandemic, there was a high need for mental health services, which resulted in a shortage of mental health clinicians. This shortage of mental health clinicians then resulted in a high burnout rate due to client intake. This doctoral case study was grounded in the Baldrige Excellence Framework and focused on how a behavioral health organization in South Texas managed burnout in clinicians during the COVID-19 pandemic. This study aimed to help behavioral health leaders find a solution to preventing burnout during a high demand pandemic. This doctoral study had several data sources, including semistructured interviews with three …

Structural Empowerment Of Nurse Leaders In New York State During The Covid-19 Pandemic, Tracey Braithwaite

Walden Dissertations and Doctoral Studies

The current phenomenological study explored the lived experience of Acting Chief Nursing Officers, Chief Nursing Officers, Chief Nursing Executives (henceforth CNOs) at hospitals in New York State who were charged with responding to executive orders while maintaining quality of patient care despite staffing constraints, inadequate supplies, or lack of additional support for the duties associated with their role. Their experience of structural empowerment in relation to the COVID-19 pandemic was also studied. The theoretical framework was Kanter’s theory of structural empowerment that addressed organizational behavior in the context of employee empowerment. The research question addressed how the CNOs perceived their …

Co-Infection Of Covid -19 Patient With A. Baumnnii In Iraqi Patients, Maha E. Zidan, Hiba M. Nasir, Jaleel Samanje

Al-Nisour Journal for Medical Sciences

Acinetobacters.baumannii is an opportunistics pathogenshave a highs incidences through immunocompromised individuals, especially those who have experienced elongated hospital stay. To investigate the prevalence of antibiotics resistance genes of A. baumannii in Iraqi Covid -19 patients. Fifty clinical isolats of out of (86) isolate of A. baumannii were isolated patients attacked with Covid19 from different clinical sources and from different hopsitals. All the clinical samples primarily were cultured on Blood, MacConkey agar. For differentiation A. baumannii, the clinical samples were also streaked on Drigalski Lactose agar medium. Suspected colonies were confirmed by VITEK-2 system. Co infected A. baumannii sample with Covid …

A Type-2 Fuzzy Rule-Based Model For Diagnosis Of Covid-19, İhsan Şahi̇n, Erhan Akdoğan, Mehmet Emi̇n Aktan

Turkish Journal of Electrical Engineering and Computer Sciences

In this study, a type-2 fuzzy logic-based decision support system comprising clinical examination and blood test results that health professionals can use in addition to existing methods in the diagnosis of COVID-19 has been developed. The developed system consists of three fuzzy units. The first fuzzy unit produces COVID-19 positivity as a percentage according to the respiratory rate, loss of smell, and body temperature values, and the second fuzzy unit according to the C-reactive protein, lymphocyte, and D-dimer values obtained as a result of the blood tests. In the third fuzzy unit, the COVID-19 positivity risks according to the clinical …

Public Health Interventions Guided By Houston’S Wastewater Surveillance Program During The Covid-19 Pandemic, Loren Hopkins, Katherine B Ensor, Lauren Stadler, Catherine D Johnson, Rebecca Schneider, Kaavya Domakonda, James J Mccarthy, Edward J Septimus, David Persse, Stephen L Williams

Faculty, Staff and Student Publications

Since the start of the COVID-19 pandemic, wastewater surveillance has emerged as a powerful tool used by public health authorities to track SARS-CoV-2 infections in communities. In May 2020, the Houston Health Department began working with a coalition of municipal and academic partners to develop a wastewater monitoring and reporting system for the city of Houston, Texas. Data collected from the system are integrated with other COVID-19 surveillance data and communicated through different channels to local authorities and the general public. This information is used to shape policies and inform actions to mitigate and prevent the spread of COVID-19 at …

Age, Race/Hispanic Origin, And Covid-19 Mortality Among Sickle Cell Disease Patients In The United States, Joe Lamont Ndula

Walden Dissertations and Doctoral Studies

The COVID-19 pandemic remains a global health challenge, with 6.7 million deaths worldwide as of January 2023. It has illuminated the health iniquities in underserved communities and populations like those with sickle cell disease (SCD). Researchers have associated the COVID-19 outcome among SCD patients in other regions of the globe. The purpose of this retrospective cross-sectional observational study was to investigate the relationship between age, race/Hispanic origin, and COVID-19 mortality among persons with SCD in the United States from January 2020 to March 2021. The Krieger ecosocial theory of disease distribution framed the study. Data were drawn from an existing …

Modeling Hcv Elimination Recovery Following The Covid-19 Pandemic In The United States: Pathways To Regain Progress, Sarah Blach, Kimberly A. Brown, Robert S. Brown, Pierre M. Gholam, Norah A. Terrault, Chris Estes, Homie A. Razavi

Gastroenterology Articles

BACKGROUND: As of 2019, the United States (US) was not on track to achieve targets for elimination, due to increasing incidence and treatment barriers. In 2020, the COVID-19 pandemic disrupted HCV services globally and in the US. As healthcare services normalize, there is an urgent need to reassess progress and evaluate scenarios that restore a pathway toward HCV elimination.

METHODS: We updated a validated Markov model to estimate HCV-related morbidity and mortality in the US. Five scenarios were developed to bookend possible HCV outcomes in the wake of the pandemic. These included 1) return to pre-COVID-19 treatment forecasts; 2) achieve …

The Impact Of Technology, Engagement, And Student Readiness On Student Learning In Blended Synchronous Learning Environments, Kirsten Passyn, Susan Wright

Atlantic Marketing Journal

The authors investigate technology, engagement, and student readiness as determinants of student learning in a blended synchronous learning environment. The experiment was conducted in two sections of a principles of marketing course where in-person and remote students simultaneously completed short concept quizzes using a mobile polling app. In-person students achieved higher quiz scores than remote students. GPA is a predictor of scores in both environments, and the effect is more pronounced for lower GPA students in remote locations. Student surveys identify focus and engagement as primary challenges to remote learning. Technology issues are secondary.

Exploring How Determinants Of The Gender Wage Gap In The United States Have Changed Women’S Wages Over Time, Highlighting Changes During The Covid-19 Period, Vikram Chatterjee

CMC Senior Theses

Using IPUMS Current Population Survey (CPS) and CPS Annual Social and Economic Supplement (ASEC) microdata, new empirical evidence is presented on the changing levels and trends in the gender wage gap from 2009 to 2022, including a COVID-19 specific analysis. Based on the empirical research study performed in this paper, three main conclusions can be identified. First, when controlling for standard wage explanatory variables, the gender wage gap reduced during COVID-19, as women increased their wages by 3.12% relative to men. This is opposed to predictions from Alon et al. (2020) who projected the wage premium for men would rise …

Stressors And Hormone Levels: Predictors Of Covid-19 Health Outcomes In Latine Adults, Wendy Rodriguez

CMC Senior Theses

The Coronavirus 2019 Disease (COVID-19) has been shown by multiple studies to have disproportionate impacts on some individuals, especially minority populations. These may be attributed to differences in biological (sex), gender, social or cultural factors. In this study, we aim to identify and investigate the gender and social predictors that may be involved in the pathogenesis of the virus and its health outcomes. To achieve this, a literature review expands on relevant topics that better contextualize COVID-19’s complex nature. The potential role of hormones, estrogen, and testosterone is considered across different sexes and genders as protective agents against COVID-19. This …

Migrants, Covid-19, And Italy: A Multimodal Critical Discourse Analysis Of The Construction Of And Resistance To Nationalist Discourses, Alessia Barbici Wagner, Theresa Catalano, Bryan Meadows

Department of Teaching, Learning, and Teacher Education: Faculty Publications

Migration has historically been a controversial issue around the world and one that has often been harnessed by people in power (or people hoping to gain power) for their own political agendas. In times of a global pandemic, the scapegoating of migrants has only increased, often rooted in nationalist ideologies which lead to policies and practices that harm migrants and the larger society. The present paper employs multimodal critical discourse analysis to explore how nationalist ideologies supported by right-wing populism are constructed visually and verbally during COVID-19 on Italian social media in regard to migration. We analyze Giorgia Meloni’s (leader …

Training A Public Accommodations Lens On Vaccine Passports, Paul Diller

Lewis & Clark Law Review

The Covid pandemic and the rise of smartphone technology enabled the use of “vaccine passports”—that is, a requirement to show proof of vaccination against Covid—on a scale unmatched before in human history. In the United States, many public accommodations such as restaurants, coffee shops, stadiums, and movie theaters required patrons to show proof of vaccination in order to enter or consume food and drink on the premises. In approximately two dozen local jurisdictions as well as the District of Columbia and Puerto Rico, government mandated that public accommodations do this, with varied carveouts for religious objections and medical or age-based …

Pandemic Communication: International Communication, Anthony Spencer

Other Scholarly Publications

The COVID-19 pandemic has transformed our world as we previously knew it. One of those major changes is how we communicate with one another across national borders. The pandemic forced us to find ways to improve the way we utilize social media outlets to communicate with others around the world. Research into global communication has long been too focused on the West, and particularly the United States. This shift in our communication usage also provides a moment of pause to reflect on ways to make the field of international communication more inclusive and focus on key issues which influence transnational …

The Covid-19 Pandemic And Its Influence On The Human Immune System, Nicole L. Riha

Undergraduate Honors Theses

COVID-19 rapidly infected the world, and scientists continue to research how the disease spread and killed as many as it did by analyzing how it affects the human immune system and referring to past pandemics. Since the pandemic is ongoing, scientists do not fully understand how the virus works and if lockdowns were effective. Nevertheless, a discussion on what is known about COVID-19's influence on the human immune system is needed. With an understanding of the COVID-19 pandemic, scientists can make more effective treatments for COVID-19 and learn how to manage future pandemics.

Experiences With Covid-19 Stress Among Hispanic/Latino Farmworkers, Brenda Berumen-Flucker, Hadiza Galadima, Sylvia Shangani, Michele Kekeh, Muge Akpinar-Elci

Community & Environmental Health Faculty Publications

BACKGROUND: Hispanics/Latinos, particularly those that identify as foreign-born, are overrepresented in the agricultural sector in the U.S. Over the course of the COVID-19 pandemic, this subpopulation of farmworkers was recognized as an invaluable group of essential workers unable to implement COVID-19 protections.

METHODS: Previously validated COVID-19 stress scale measures were identified, adapted, and translated to collect COVID-19 stress data from Hispanic/Latino agricultural workers in two heavily agricultural counties in northeastern North Carolina. Participants were recruited using purposive convenience sampling. Data collection took place from June to November of 2021.

RESULTS: The majority of Hispanic/Latino agricultural workers surveyed reported experiencing worries …

Epidemiology Of Sars-Cov-2 Breakthrough Infections In Kentucky March 1st 2021 - December 31st, 2022, Harrison Hynes

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Objective: Provide epidemiologic overview of SARS-CoV-2 breakthrough infections in Kentucky considering both demographic and geographic variables.

Background: We believe descriptive information of breakthrough cases for a defined population will provide public health practitioners with useful information relating to SARS-CoV-2 infection control and vaccination efforts.

Methods: We obtained SARS-CoV-2 case data from the Kentucky Department for Public Health COVID-19 case repository, which mirrors National Electronic Disease Surveillance System (NEDSS) data. The study sample used for analysis comprised 147,000 individuals who tested positive for SARS-CoV-2 in Kentucky between the dates of March 1^st, 2021 and December 31^st, 2022. …

A Qualitative Study Of Moral Distress In Physicians During The Covid-19 Pandemic, William Washington

Walden Dissertations and Doctoral Studies

Abstract The spread of Coronavirus (COVID-19) created a pandemic and had a world-shattering effect on healthcare organizations. As a result, many healthcare professionals were exposed to health situations that stretched them beyond their professional ethics, mental health, and emotional capacity. Throughout the last 30 years, moral distress has been understood as the type of stress that medical professionals experience. Research has substantially grown regarding COVID-19 and moral distress, exposing gaps in the ability of experts to care as they should. Moral distress was a term created to define the emotional disruption that occurs when a professional cannot work within their …

The Impact Of Social Connection And Psychological Resilience On Covid-19 Pandemic- Related Mental Health Outcomes, Shelby Lee Powers

Doctor of Psychology (PsyD)

The COVID-19 pandemic has had wide reaching, well-documented impacts on mental health across demographics. Among these impacts are higher rates of depression and anxiety in adults. Several factors have been shown to mitigate the experience of depression and anxiety, including social connection and psychological resilience. The present study examined social connection and psychological resilience as predictors of depression and anxiety on a U.S. adult sample (n = 535) during the COVID-19 pandemic. Participants were recruited using Qualtrics. Results of this study described that over 30% of the variance in anxiety and depression was predicted by a person’s levels of social …