Digital Commons Network^™

Covid-19 Models For Hospital Surge Capacity Planning: A Systematic Review, Michael G. Klein, Carolynn J. Cheng, Evonne Lii, Keying Mao, Hamza Mesbahi, Tianjie Zhu, John A. Muckstadt, Nathaniel Hupert

Faculty Research, Scholarly, and Creative Activity

Objective: Health system preparedness for coronavirus disease (COVID-19) includes projecting the number and timing of cases requiring various types of treatment. Several tools were developed to assist in this planning process. This review highlights models that project both caseload and hospital capacity requirements over time. Methods: We systematically reviewed the medical and engineering literature according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. We completed searches using PubMed, EMBASE, ISI Web of Science, Google Scholar, and the Google search engine. Results: The search strategy identified 690 articles. For a detailed review, we selected 6 models that met …

Sars-Cov-2 Anti-Spike Antibodies After Vaccination In Pediatric Heart Transplantation: A First Report, Joseph A Spinner, Christopher L Julien, Lily Olayinka, William J Dreyer, Claire E Bocchini, Flor M Munoz, Sridevi Devaraj

Faculty, Staff and Students Publications

BACKGROUND: BACKGROUND: There is a paucity of data regarding the antibody response to SARS-CoV-2 vaccination in children after solid organ transplant.

METHODS: We retrospectively reviewed the SARS-CoV-2 Anti-Spike IgG antibodies measured following SARS-CoV-2 vaccination at our pediatric heart transplant (HTx) center.

RESULTS: Among patients (median age 17.1 years) in whom antibody testing was performed (median 118 days post-vaccine completion), a SARS-CoV-2 Anti-Spike IgG antibody was detected in 28 of 40 (70%) post-HTx recipients (median antibody level 10.9 AU/ml). Neutropenia, diabetes mellitus, and previous use of rituximab were associated with absence of a detectable antibody. All 7 post-HTx patients with a …

Hyperparameter Optimization For Covid-19 Chest X-Ray Classification, Ibraheem Hamdi, Muhammad Ridzuan, Mohammad Yaqub

Computer Vision Faculty Publications

Despite the introduction of vaccines, Coronavirus disease (COVID-19) remains a worldwide dilemma, continuously developing new variants such as Delta and the recent Omicron. The current standard for testing is through polymerase chain reaction (PCR). However, PCRs can be expensive, slow, and/or inaccessible to many people. X-rays on the other hand have been readily used since the early 20th century and are relatively cheaper, quicker to obtain, and typically covered by health insurance. With a careful selection of model, hyperparameters, and augmentations, we show that it is possible to develop models with 83% accuracy in binary classification and 64% in multi-class …

The Us Supreme Court’S Rulings On Large Business And Health Care Worker Vaccine Mandates: Ramifications For The Covid-19 Response And The Future Of Federal Public Health Protection, Lawrence O. Gostin, Wendy E. Parmet, Sara Rosenbaum

Georgetown Law Faculty Publications and Other Works

On January 13, 2022, the Supreme Court issued 2 landmark rulings on the federal government’s power to mandate COVID-19 vaccinations. The Court curtailed the government’s ability to respond to the pandemic and may have also severely limited the authority of federal agencies to issue health and safety regulations.

In National Federation of Independent Business v Department of Labor, the Court blocked an Occupational Safety and Health Administration (OSHA) emergency temporary standard (ETS) requiring vaccination, subject to religious or disability accommodations, or weekly testing and masking in businesses with 100 or more employees. In Biden v Missouri, the Court …

The First 2 Years Of Covid-19: Lessons To Improve Preparedness For The Next Pandemic, Jennifer B. Nuzzo, Lawrence O. Gostin

Georgetown Law Faculty Publications and Other Works

On December 31, 2019, the World Health Organization (WHO) Country Office in China reported novel “viral pneumonias of unknown cause” in Wuhan, but China did not confirm case clusters until January 3, 2020. Two years later, more than 285 million cases and 5.4 million deaths have been reported. As of December 2021, more than 800 000 COVID-19 deaths have occurred in the US, surpassing the 675 446 total deaths that occurred during the great influenza pandemic of 1918. The COVID-19 pandemic reduced global economic growth by an estimated 3.2% in 2020, with trade declining by 5.3%; an estimated 75 million …

Ptsd In Covid-19 Frontline Workers, Samantha Gagliano

Graduate Research Projects

No abstract provided.

Using The Protection Motivation Theory To Understand The Mental Health Impact Of Surviving Covid-19, Kaprea Johnson, Angel Spence, Yousef Sherif, Dana Brookover, Adrienne White

Adultspan Journal

Due to the widespread effects of COVID-19, mental health professionals need to understand the lived experiences of survivors. Data were collected from YouTube videos (N = 52), which contained firsthand perspectives from COVID-19 survivors. Survivors understood the high stakes of COVID-19, reported the dual threat to physical and mental health, entered “survival mode,” and had both positive and negative reflections on the experience. Implications for mental health professionals and future research directions are included.

Metajournalistic Discourse As A Stabilizer Within The Journalistic Field: Journalistic Practice In The Covid-19 Pandemic, Gregory P. Perreault, Mildred F. Perreault, Phoebe Maares

School of Advertising & Mass Communications Faculty Publications

The COVID-19 Pandemic created a two-fold challenge for journalists: first, the task of gathering and distributing information vital to the responses of the public, and second, the challenge of mitigating the complexities of the journalism field. The purpose of this study is to connect the theoretical frameworks of metajournalistic discourse and field theory, using the touch point of journalistic practice. Prior research has postulated that metajournalistic discourse operates as a stabilizing force in the journalistic field. Using the timely test of the COVID-19 pandemic, this study seeks to explore the discursive construction of journalistic practice during a pandemic through the …

Morality-Based Messaging? An Examination Of State Health Departments’ Facebook Posts In Advertising Covid-19 Vaccines, Kylee R. Casner

Honors Theses and Capstones

COVID-19 vaccination is an important public health tool in curbing the COVID-19 pandemic, but vaccination rates in the U.S. are inadequate for reaching herd immunity, leaving public health officials to develop strategies to increase vaccination rates. The field of public health has historically used stigmatizing messaging to encourage health behaviors. Through a content analysis COVID-19 Facebook posts made by the Alabama Public Health, Mississippi State Department of Health, Rhode Island Department of Health, and Vermont Department of Health, this study explores the types of messaging used to influence COVID-19 vaccination behavior and looks to determine if stigmatization of non-vaccination is …

The Role Of Response Efficacy And Risk Aversion In Promoting Compliance During Crisis, Veronica L. Thomas, Hooman Mirahmad, Grace Kemper

Marketing Faculty Publications

This research examines consumers' compliance with behaviors that focus on preventing the spread of COVID‐19. Drawing on Protection Motivation Theory and research on efficacy, we find that, during a pandemic, consumers who have higher perceptions of response efficacy are less likely to engage in risky consumption behaviors (Study 1) and more likely to engage in protective consumption behaviors (Study 2). This effect is moderated by risk aversion, such that as risk aversion increases, COVID‐compliant behaviors increase even when consumers do not believe in their ability to effectuate change. Further, the relationship between response efficacy and COVID‐compliant behaviors is mediated by …

Presidential Rhetoric In Times Of Health Crises: From President Eisenhower To President Trump, Abbi Murphy, Justin Kirk

Honors Program: Senior Projects (Public)

Three major health crises in American history include the polio epidemic in the 1950s, the Ebola crisis in 2014, and the coronavirus in 2020. Each of these viruses evolved under a different President, from President Eisenhower to President Obama to President Trump. Each of these presidents spoke to the people on their respective crisis, and here I examine speeches, addresses, and social media posts in order to examine the rhetorical strategies that each President utilized. Each of them had a similar goal in mind, to eradicate the disease and quell the public’s fears. However, they all had advantages and disadvantages …

Themes And Associations Concerning The Covid-19 Pandemic: Autoethnography, Amber Mcgannon, Ebunoluwa O. Adedeji

Williams Honors College, Honors Research Projects

Per the college of nursing, my proposed project will discuss living during uncertain times and unusual times of change. This APA formatted paper will be an autoethnography, meaning that we will review the perspectives of COVID through the lens of culture, research, and our own perspectives and experiences. Everyone has experienced changes during the COVID-19 pandemic due to self-isolation. Examples of change include changes in learning, working, thinking, teaching, and behaving. Using acquired nursing skills such as critical thinking, reflection, inquiry, and evidenced-based practice; my partner and I will dissect and discuss these changes and how they have affected ourselves, …

"Don't Know Where To Go For Help": Safety And Economic Needs Among Violence Survivors During The Covid-19 Pandemic, Leila Wood, Elizabeth Baumler, Rachel Voth Schrag, Shannon Guillot-Wright, Dixie Hairston, Jeff Temple, Elizabeth Torres

Faculty, Staff and Student Publications

The COVID-19 pandemic and related quarantine has created additional problems for survivors of interpersonal violence. The purpose of this study is to gain a preliminary understanding of the health, safety, and economic impacts of the COVID-19 pandemic on people that are experiencing or have previously experienced violence, stalking, threats, and/or abuse. An online survey, open from April to June 2020, was taken by people with safety concerns from interpersonal violence. Participants were recruited from IPV and sexual assault-focused agencies, state coalitions, and social media. Quantitative data were summarized using descriptive methods in SPSS and coding methods from thematic and content …

The Clinical Follow-Up And Management Of Covid-19 In Children And Adolescents Withan Immunocompromised State Or A Malignancy, İrem Ceren Erbaş, Hati̇ce Karaoğlu Asrak, Ayşe Çakil Güzi̇n, Şi̇lem Özdem Alataş, Şefi̇ka Akyol, Meral Torun Bayram, Refi̇k Emre Çeçen, Di̇lek İnce, Özlem Tüfekçi̇, Nurşen Belet

Turkish Journal of Medical Sciences

Background/aim: It is still not known how an immunosuppressive state affects the response to coronavirus disease 2019 (COVID-19) in children and adolescents. The aim of this study was to evaluate clinical characteristics, outcomes, and follow-up results of COVID-19 in pediatric patients with a history of immunocompromise or malignancy, retrospectively. Materials and methods: Patients with a diagnosis of COVID-19 who were under 18 years of age and had a history of immunosuppressive chronic disease or under immunosuppressant treatment were included in the study. Patients were applied to our outpatient clinic or consulted to our department in a tertiary center during the …

Factors Associated With Mask Use In New York City Neighborhood Parks During The Covid-19 Pandemic: A Field Audit Study, Lisa Hitch, Marie A. Sillice, Hanish Kodali, Katarzyna E. Wyka, Javier Otero Peña, Terry Tk Huang

Publications and Research

Background: Mask use is a cost-effective measure to decrease COVID-19 transmission. Mask mandates intend to increase mask compliance but are often ambiguous when it comes to public outdoor spaces.

Methods: We used a field audit study to examine mask use in New York City neighborhood parks during COVID-19. 1453 park visitors were observed in 13 parks during July–August 2020 using a modified and validated park use audit tool (System for Observing Play and Recreation in Communities) that included items on general and proper mask use (i.e., mask covering both nose and mouth). Generalized estimating equation regression was used to determine …

Development Of A Bamlanivimab Infusion Process In The Emergency Department For Outpatient Covid-19 Patients, Danny Pham, Sandy Wong, Christina T. Nguyen, Stephen C. Lee, Kimberly J. Won

Pharmacy Faculty Articles and Research

The coronavirus disease 2019 (COVID-19) pandemic has prompted the creation of new therapies to help fight against the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Bamlanivimab is a SARS-CoV-2 monoclonal antibody that is administered as an intravenous infusion to ambulatory patients with mild or moderate COVID-19, but a concern that arose was deciding the optimal location for patients to receive the medication. This report describes the development and implementation of a bamlanivimab infusion center in the emergency department of three hospitals in Orange County, California, shortly after bamlanivimab received emergency use authorization. As a result, a total of 601 …

The Effect Of Hydroxychloroquine On Mortality In Hospitalized Covid-19 Patients, Misha Suresh, Jeff Abraham

Physician Assistant Capstones, 2020-current

As of October 2020, there are no commonly accepted or proven effective treatments for coronavirus disease 2019 (COVID-19). Hydroxychloroquine (HCQ) is an established anti-malarial drug with demonstrated action against SARS-CoV-2 (the virus that causes COVID-19) in-vitro and early observational studies and anecdotal evidence supported its use in treatment of COVID-19. In this review, three of largest and most statistically powerful studies to date (two cohort studies and one randomized controlled trial [RCT]) are synthesized for the purpose of determining whether HCQ is effective in reducing mortality in patients hospitalized with COVID-19. All three studies found no statistically significant difference in …

Nurse Plays Pivotal Role In Combating Overdose Deaths Through New Naloxone Initiative, Adam Pope

Browse All News

No abstract provided.

Phase 3 Safety And Efficacy Of Azd1222 (Chadox1 Ncov-19) Covid-19 Vaccine, Ann R Falsey, Magdalena E Sobieszczyk, Ian Hirsch, Stephanie Sproule, Merlin L Robb, Lawrence Corey, Kathleen M Neuzil, William Hahn, Julie Hunt, Mark J Mulligan, Charlene Mcevoy, Edwin Dejesus, Michael Hassman, Susan J Little, Barbara A Pahud, Anna Durbin, Paul Pickrell, Eric S Daar, Larry Bush, Joel Solis, Quito Osuna Carr, Temitope Oyedele, Susan Buchbinder, Jessica Cowden, Sergio L Vargas, Alfredo Guerreros Benavides, Robert Call, Michael C Keefer, Beth D Kirkpatrick, John Pullman, Tina Tong, Margaret Brewinski Isaacs, David Benkeser, Holly E Janes, Martha C Nason, Justin A Green, Elizabeth J Kelly, Jill Maaske, Nancy Mueller, Kathryn Shoemaker, Therese Takas, Richard P Marshall, Menelas N Pangalos, Tonya Villafana, Antonio Gonzalez-Lopez

Faculty, Staff and Student Publications

BACKGROUND: The safety and efficacy of the AZD1222 (ChAdOx1 nCoV-19) vaccine in a large, diverse population at increased risk for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in the United States, Chile, and Peru has not been known.

METHODS: In this ongoing, double-blind, randomized, placebo-controlled, phase 3 clinical trial, we investigated the safety, vaccine efficacy, and immunogenicity of two doses of AZD1222 as compared with placebo in preventing the onset of symptomatic and severe coronavirus disease 2019 (Covid-19) 15 days or more after the second dose in adults, including older adults, in the United States, Chile, and Peru.

RESULTS: …

Lower-Limb Resistive Versus Aerobic Training Impact On Quality Of Life In Post-Covid-19 Patients, Asmaa M. Mohamed, Elsaeed E. Shaaban, Esraa A. Mohamed, Zahra M. H. Serry

Journal of Medicine in Scientific Research

Objective To determine the effect of lower-limb resistive versus aerobic training impact on quality of life (QOL) in post-COVID-19 patients. Participants and methods Sixty young volunteer patients participated in this study and randomly divided into two equal groups: group A that received an aerobic exercise program three times per week, group B, which received lower-body-resistance exercises. Both groups were evaluated before and after therapy (6 weeks) through measuring resting heart rate (RHR), peak heart rate (PHR), neutrophil/lymphocyte ratio, one-repetition maximum (1-RM) of selected muscle groups, and QOL assessment using the Short-Form (SF-12) Health Survey Questionnaire. Results The results revealed a …

No Future But A Shared Future, Lawrence O. Gostin, Kevin A. Klock, Sam F. Halabi, Katie Gottschalk, Katherine Ginsbach

Georgetown Law Faculty Publications and Other Works

The COVID-19 pandemic revealed the fractured and inadequate state of national and global health law and institutions, revealing deeply embedded inequalities. In response to a World Health Assembly resolution proposing a special session to consider the benefits of developing a WHO convention or other international instrument on pandemic preparedness and response, the O’Neill Institute for National and Global Health Law and the Foundation for the National Institutes of Health (FNIH) convened 30 of the world’s leading authorities on global health law, financing, biomedical science, implementation, and emergency response along with leaders from prominent international organizations deeply engaged in responding to …

Uab Patient Uses His Story To Encourage 250 People To Get Vaccinated Against Covid-19, Anna Jones

Browse All News

No abstract provided.

A Community-Based Management Of Covid-19 In A Mobile Container Unit, Elena Petrova, Timothy Farinholt, Tejas P Joshi, Hannah Moreno, Mayar Al Mohajer, Shital M Patel, Joseph Petrosino, Sharmila Anandasabapathy

Faculty, Staff and Students Publications

Vaccine uptake is a multifactor measure of successful immunization outcomes that includes access to healthcare and vaccine hesitancy for both healthcare workers and communities. The present coronavirus disease (COVID-19) pandemic has highlighted the need for novel strategies to expand vaccine coverage in underserved regions. Mobile clinics hold the promise of ameliorating such inequities, although there is a paucity of studies that validate environmental infection in such facilities. Here, we describe community-based management of COVID-19 through a Smart Pod mobile clinic deployed in an underserved community area in the United States (Aldine, Harris County, TX, USA). In particular, we validate infection …

Daily Digest - Wednesday, November 10, 2021 Covid-19 Updates, University Of Mississippi

COVID-19 Website Archives

Campus Update Daily Digest for Wednesday, November 10, 2021

Uab To Begin Administering Covid-19 Vaccines To Children Ages 5-11 - Find Out How To Sign Up, Adam Pope

Browse All News

No abstract provided.

Covid-19 Disease And Viral Characteristics In A Long-Term Care Facility, Shauna Assadzandi, Emily Crocetti, Courtney S. Pilkerton, Amie M. Ashcraft, Carl D. Shrader

Marshall Journal of Medicine

Background

Due to the combination of age, comorbidities, and close living quarters, residents at long-term care facilities (LTCFs) are at particularly high risk of severe symptoms and death due to COVID-19.

Methods

This cross-sectional study examines the relationship between demographic characteristics, symptom severity, and length of viral shedding in 49 residents testing positive for SARS-CoV-2 at a LTCF in West Virginia (WV).

Results

Over half of the residents were asymptomatic, while nearly a quarter experienced severe symptoms. Women were more likely to be asymptomatic, and age was not associated with symptom severity. While no specific medical condition was associated with …

Twenty Years After The Anthrax Terrorist Attacks Of 2001: Lessons Learned And Unlearned For The Covid-19 Response, Lawrence O. Gostin, Jennifer B. Nuzzo

Georgetown Law Faculty Publications and Other Works

The 20th anniversary of the terrorist attacks on September 11, 2001, resulted in deep national reflection. Less remembered are the events that began to unfold 7 days later as anonymous letters laced with deadly anthrax (Bacillus anthracis) spores began arriving at postal facilities, media companies, and congressional offices. The first death from inhaled anthrax exposure occurred on October 5, with an additional 4 deaths and 17 infections over the ensuing months.

The anthrax attacks exposed a health system ill-equipped to respond to acute emergencies. This article explores the lessons learned, and unlearned, from the anthrax attacks, through to …

Delta Variant Increases Risk Of Adverse Outcomes In Pregnant Women, New Uab Study Shows, Hannah Echols

Browse All News

No abstract provided.

Covid-19 Vaccine Mandates—A Wider Freedom, Lawrence O. Gostin

Georgetown Law Faculty Publications and Other Works

President Biden has required COVID-19 vaccinations across much of the US workforce, reaching nearly 100 million workers. Opponents call it unconstitutional, a violation of personal freedom, and even “un-American.” The truth is that vaccine mandates are lawful and deeply entrenched in US history and values. They constitute a “wider freedom” so that everyone in society can feel safer where they work, learn, worship, and live.

An Opportunistic Survey Reveals An Unexpected Coronavirus Diversity Hotspot In North America, Hon S. Ip, Kathryn M. Griffin, Jeffrey D. Messer, Megan E. Winzeler, Susan A. Shriner, Mary Lea Killian, Mia Kim Torchetti, Thomas J. Deliberto, Brian R. Amman, Caitlin M. Cossaboom, R. Reid Harvey, Natalie M. Wendling, Hannah Rettler, Dean Taylor, Jonathan S. Towner, Casey Barton Behravesh, David S. Blehert

United States Department of Agriculture Wildlife Services: Staff Publications

In summer 2020, Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) was detected on mink farms in Utah. An interagency One Health response was initiated to assess the extent of the outbreak and included sampling animals from on or near affected mink farms and testing them for SARS-CoV-2 and non-SARS coronaviruses. Among the 365 animals sampled, including domestic cats, mink, rodents, raccoons, and skunks, 261 (72%) of the animals harbored at least one coronavirus. Among the samples that could be further characterized, 127 alphacoronaviruses and 88 betacoronaviruses (including 74 detections of SARS-CoV-2 in mink) were identified. Moreover, at least 10% (n …