Digital Commons Network^™

Covid-19 Pathways For Brain And Heart Injury In Comorbidity Patients: A Role Of Medical Imaging And Artificial Intelligence-Based Covid Severity Classification: A Review., Jasjit S Suri, Anudeep Puvvula, Mainak Biswas, Misha Majhail, Luca Saba, Gavino Faa, Inder M Singh, Ronald Oberleitner, Monika Turk, Paramjit S Chadha, Amer M Johri, J Miguel Sanches, Narendra N Khanna, Klaudija Viskovic, Sophie Mavrogeni, John R Laird, Gyan Pareek, Martin Miner, David W Sobel, Antonella Balestrieri, Petros P Sfikakis, George Tsoulfas, Athanasios Protogerou, Durga Prasanna Misra, Vikas Agarwal, George D Kitas, Puneet Ahluwalia, Raghu Kolluri, Jagjit Teji, Mustafa Al Maini, Ann Agbakoba, Surinder K Dhanjil, Meyypan Sockalingam, Ajit Saxena, Andrew Nicolaides, Aditya Sharma, Vijay Rathore, Janet N A Ajuluchukwu, Mostafa Fatemi, Azra Alizad, Vijay Viswanathan, Pudukode R Krishnan, Subbaram Naidu

Trauma and Acute Care Articles

Artificial intelligence (AI) has penetrated the field of medicine, particularly the field of radiology. Since its emergence, the highly virulent coronavirus disease 2019 (COVID-19) has infected over 10 million people, leading to over 500,000 deaths as of July 1st, 2020. Since the outbreak began, almost 28,000 articles about COVID-19 have been published (https://pubmed.ncbi.nlm.nih.gov); however, few have explored the role of imaging and artificial intelligence in COVID-19 patients-specifically, those with comorbidities. This paper begins by presenting the four pathways that can lead to heart and brain injuries following a COVID-19 infection. Our survey also offers insights into the role that imaging …

Equipping The Nigerian National Petroleum Corporation For The Low-Carbon Transition: How Are Other National Oil Companies Adapting?, Perrine Toledano, Martin Dietrich Brauch, Tehtena Mebratu-Tsegaye, Francisco Javier Pardinas Favela

Columbia Center on Sustainable Investment Staff Publications

The Nigerian National Petroleum Corporation’s (NNPC) persistent governance challenges have both hampered Nigeria’s oil sector development and deprived the country of public resources. The oil, climate, and COVID-19 crises and the ramp-up of the low-carbon transition exacerbate this reality, with the national oil company (NOC) delivering sub-optimal returns to its stakeholders.

Other NOCs have taken meaningful steps to become players in the low-carbon energy transition domestically or in­ternationally – for example, Sau­di Arabia’s Saudi Aramco, Norway’s Equinor, Brazil’s Petrobras, Malaysia’s Petronas, and Algeria’s Sonatrach. These NOCs can serve as sources of inspiration for NNPC. These five NOCs have also undergone …

Efficacy Of Hydroxychloroquine And Tocilizumab In Patients With Covid-19: Single-Center Retrospective Chart Review., Sohaib Roomi, Waqas Ullah, Faizan Ahmed, Soban Farooq, Usama Sadiq, Asad Chohan, Munnam Jafar, Maryum Saddique, Shristi Khanal, Robert Watson, Margot Boigon

Abington Jefferson Health Papers

BACKGROUND: During the initial phases of the COVID-19 pandemic, there was an unfounded fervor surrounding the use of hydroxychloroquine (HCQ) and tocilizumab (TCZ); however, evidence on their efficacy and safety have been controversial.

OBJECTIVE: The purpose of this study is to evaluate the overall clinical effectiveness of HCQ and TCZ in patients with COVID-19. We hypothesize that HCQ and TCZ use in these patients will be associated with a reduction in in-hospital mortality, upgrade to intensive medical care, invasive mechanical ventilation, or acute renal failure needing dialysis.

METHODS: A retrospective cohort study was performed to determine the impact of HCQ …

Facilitating Access To Cross-Border Supplies Of Patented Pharmaceuticals: The Case Of The Covid-19 Pandemic, Frederick M. Abbott

Scholarly Publications

The COVID-19 pandemic has brought into stark relief the gaps in global preparedness to address widespread outbreaks of deadly viral infections. This article proposes legal mechanisms for addressing critical issues facing the international community in terms of providing equitable access to vaccines, treatments, diagnostics, and medical equipment. On the supply side, the authors propose the establishment of mandatory patent pools ('Licensing Facilities') on a global or regional, or even national basis, depending upon the degree of cooperation that maybe achieved. The authors also discuss the importance of creating shared production facilities. On the demand side, the authors propose the establishment …

Faith In Trump, Moral Foundations, And Social Distancing Defiance During The Coronavirus Pandemic, Justin T. Pickett, Amanda Graham, Francis T. Cullen, Cheryl Lero Johnson, Murat Haner, Melissa M. Sloan

School of Criminal Justice Faculty Scholarship

Purpose:

Over the past several months, the coronavirus has infected more than six million Americans and killed nearly 200,000. Governors have issued stay-at-home orders, and prosecutors have filed criminal charges against individuals for defying those orders. And yet many Americans have still refused to keep their distance from their fellow citizens, even if they had symptoms of infection. The authors explore the underlying causes for those who intend to defy these norms.

Methods:

Using national-level data from a March 2020 survey of 989 Americans, the authors explore intentions to defy social distancing norms by testing an interactionist theory of foundation-based …

Massive Covid‐19 Infections In Foreign Workers Dormitories: The Dog That Did Not Bark In Singapore’S Fight Against The Covid‐19 Pandemic, Eugene K. B. Tan

Research Collection Yong Pung How School Of Law

In the ongoing battle to combat the massive COVID-19 infections in the foreign workers’ dormitories, the focus and dominant narrative, unsurprisingly, has been on overcoming the clear and present public health issues there. The imperative is to safeguard the wellbeing and interests of the foreign workers who reside there (and including those who have been moved out), which is also fundamentally about protecting the rest of the community.

Coronavirus: Pandemics, Artificial Intelligence And Personal Data: How To Manage Pandemics Using Ai And What That Means For Personal Data Protection, Warren B. Chik

Research Collection Yong Pung How School Of Law

This chapter discusses the hearing of essential and urgent court matters in the Singapore courts during the COVID-19 pandemic. On 27 march 2020, the Singapore judiciary notified courst users that remote hearings were to be implemented for certain types of hearings by means of video and telephone conferencing facilities. Court users were also provided with indicative lists of matters which might be considered essential and urgent.

Letter: Thrombotic Neurovascular Disease In Covid-19 Patients., Ahmad Sweid, Batoul Hammoud, Joshua H. Weinberg, Mazen Oneissi, Eytan Raz, Maksim Shapiro, Maureen Deprince, Stavropoula Tjoumakaris, Michael R. Gooch, Nabeel A. Herial, Hekmat Zarzour, Victor Romo, Robert Rosenwasswer, Pascal Jabbour

Department of Neurosurgery Faculty Papers

Although the respiratory system is the primary target of the coronavirus, studies have demonstrated a strong tropism to the central nervous system (CNS).^1,2 The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infects cells by binding to the angiotensin-converting enzyme 2 (ACE2) receptor. This receptor is also found in the CNS and plays a crucial role in autoregulating cerebral perfusion pressure.^3,4 Additionally, epidemiological data demonstrated increased mortality due to cardiovascular and cerebrovascular diseases during flu pandemics due to a hypercoagulable state.^5,6 The triad of neuroinvasion of SARS-CoV-2, induction of hypercoagulable state,^{5-9 …}

Private Liability For Public Health, Jerrold Soh

Research Collection Yong Pung How School Of Law

As at this writing, COVID-19 continues to spread around the world. Most disease transmissions, one hopes, are unintentional. But could one nonetheless be liable for unintentionally, yet carelessly, transmitting the disease? If so, when would liability arise, and how wide may its scope be? If X transmits the disease to Y who in turn transmits it to Z, can Z claim against X? If not, why should liability escape one who carelessly spreads a deadly and highly contagious virus when courts have historically found liability for more innocuous harms?154 This short essay discusses how private liability might complement public regulation …

Trading Through A Pandemic: The Singaporean Experience, Henry Gao, Dhiraj G. Chainani, Siu Farn Chew

Research Collection Yong Pung How School Of Law

Being a small country with one of the highest trade-to-GDP ratios in the world, Singapore faced seemingly insurmountable challenges at the onset of the Coronavirus disease 2019 (COVID-19) pandemic. As countries around the world scrambled to fight the pandemic, they imposed restrictions on exports and imports, suspended international transportation of both goods and people, and invoked emergency power and exceptions to justify their actions. All these presented unprecedented challenges to Singapore, a country which relies on international trade not only for its prosperity but also for survival. This article discusses how Singapore tries to meet these challenges through various initiatives …

Neuroendovascular Clinical Trials Disruptions Due To Covid-19. Potential Future Challenges And Opportunities, Ansaar T. Rai, Thabele M. Leslie-Mazwi, Kyle M. Fargen, Aditya S. Pandey, Guilherme Dabus, Ameer E. Hassan, Justin F. Fraser, Joshua A. Hirsch, Rishi Gupta, Ricardo Hanel

School of Medicine Publications

Objective: To assess the impact of COVID-19 on neurovascular research and deal with the challenges imposed by the pandemic.

Methods: A survey-based study focused on randomized controlled trials (RCTs) and single-arm studies for acute ischemic stroke and cerebral aneurysms was developed by a group of senior neurointerventionalists and sent to sites identified through the clinical trials website (https:// clinicaltrials. gov/), study sponsors, and physician investigators.

Results: The survey was sent to 101 institutions, with 65 responding (64%). Stroke RCTs were being conducted at 40 (62%) sites, aneurysm RCTs at 22 (34%) sites, stroke single-arm studies at 37 (57%) sites, and …

Gather Us In: Building Meaningful Relationships In Catholic Schools Amid A Covid-19 Context, Ronald D. Fussell Edd

Journal of Catholic Education

During the COVID-19 pandemic, Catholic schools in the United States pivoted from traditional learning to a remote learning model to maintain continuity of instruction for students. This pivot has served as a catalyst for academic innovation in many Catholic schools. As Catholic schools turn their attention to the possibility of remote learning in the fall of 2020, it is important now to consider how remote learning impacts interpersonal relationships within the school community. This reflective essay examines implications of relationship building in a remote learning context using Cook and Simonds's (2011) framework for relationships for Catholic schools as a lens. …

Tourism-Related Business Owners Share Concerns & Workforce Challenges Due To Covid-19 Impacts, Glenna Hartman, Kara Grau

Institute for Tourism and Recreation Research Publications

The state of Montana’s economy is dependent on out-of-state tourist spending. Despite nearly all of second quarter spending having halted due to the pandemic, and both Glacier and Yellowstone National Park visitation being dramatically lower than 2019, July figures indicate that visitation to Yellowstone National Park is actually 2% higher than last year. It is clear that travel has begun to increase again in some areas of the state during third quarter. The purpose of this report was to analyze and synthesize open ended responses written by tourism-related business owners and managers on a COVID-19 survey as it pertains to …

Looking At Catholic Schools' Responses To The Covid-19 Pandemic Through The Lens Of Catholic Social Teaching Principles, Audrey A. Friedman, Myra Rosen-Reynoso, Charles T. Cownie Iii, Cristina J. Hunter Phd

Journal of Catholic Education

The current COVID-19 crisis has significantly impacted all teachers throughout the country, in particular, those teaching in urban schools. The urgent nature of this crisis has brought new challenges to urban Catholic school educators specifically, and their ability to enact and model Catholic Social Teachings which include; respect for the life and dignity of the human person, the call to care for family and community, solidarity in uniting the human community, the dignity of work and the rights of workers, providing persons with rights that ensure decent lives such as an education, preferential option for the poor, and care for …

Endeavoring A Critical And Thoughtful Response During And Beyond Covid-19: Community-Based Justice Work In A Catholic University, Qianhui Tian, Shanita Bigelow, Thomas Noel Jr., Joseph Gardner, Rebecca Michel

Journal of Catholic Education

The COVID-19 pandemic and resulting quarantines around the globe have required social justice educators to respond to the unprecedented challenges and the needs of the communities they serve more than ever before. This article explores how educators in a Catholic University conducted community-based justice work in response to the challenges of the pandemic by integrating educators’ solidarity with faith and social justice commitments. We introduce the Lift as You Climb (Lift) project as one example of our approach with Catholic value of promoting human rights and common good. We offer reflections on challenges and successes of community-based programming, considerations of …

Singapore’S Covid-19 General Election: Political Breakthrough Amid A Generational Crisis?, Eugene K. B. Tan

Research Collection Yong Pung How School Of Law

In the 13th general election since independence, the ruling People’s Action Party (PAP) – which has governed Singapore since 1959 – won 83 out of 93 seats, with a popular vote share of 61.24%, its third lowest on record. The Workers’ Party (WP) won 10 seats, including an unprecedented two multi-member electoral constituencies, cementing its standing as the leading opposition party. Not only did this outcome fall short of the strong mandate the PAP had sought, it was arguably its worst electoral performance since independence as the PAP’s control of elected seats dipped below 90% for the first time. In …

Corona Crisis And Inequality: Why Management Research Needs A Societal Turn, Hari Bapuji, Charmi Patel, Gokhan Ertug, David G. Allen

Research Collection Lee Kong Chian School Of Business

As the world struggles to deal with the COVID-19 pandemic, the stark inequalities in our societies have been laid bare, and the interplay between organizations and societies has also become evident yet again. This crisis underscores the need for management scholars to take a societal turn and examine how organizational practices interact with societal economic inequality. To illustrate this approach, we discuss organizational practices – corporate social responsibility, work design, recruitment and selection, and compensation management – that can contribute to the normalization, reinforcement, and reduction of economic inequalities in society. We conclude by calling on scholars of inequality, as …

Comparison Of Sars-Cov-2 Detection From Nasopharyngeal Swab Samples By The Roche Cobas 6800 Sars-Cov-2 Test And A Laboratory-Developed Real-Time Rt-Pcr Test, Elisabet Pujadas, Nnaemeka Ibeh, Matthew M Hernandez, Aneta Waluszko, Tatyana Sidorenko, Vanessa Flores, Biana Shiffrin, Numthip Chiu, Alicia Young-Francois, Michael D Nowak, Alberto E Paniz-Mondolfi, Emilia M Sordillo, Carlos Cordon-Cardo, Jane Houldsworth, Melissa R Gitman

Faculty, Staff and Student Publications

The urgent need to implement and rapidly expand testing for severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection has led to the development of multiple assays. How these tests perform relative to one another is poorly understood. We evaluated the concordance between the Roche Diagnostics cobas 6800 SARS-CoV-2 test and a laboratory-developed test (LDT) real-time reverse transcription-polymerase chain reaction based on a modified Centers for Disease Control and Prevention protocol, for the detection of SARS-CoV-2 in samples submitted to the Clinical Laboratories of the Mount Sinai Health System. A total of 1006 nasopharyngeal swabs in universal transport medium from persons under …

Message From The President, Georgia Southern University

Messages from the President

• Message from the President

The Disproportionate Impact Of Covid-19 On Older Latino Mortality: The Rapidly Diminishing Latino Paradox, Rogelio Sáenz, Marc A. Garcia

Department of Sociology: Faculty Publications

Objectives: This brief report aims to highlight stark mortality disparities among older Latinos that result from the novel coronavirus disease (COVID-19) pandemic.

Methods: We use recent data from the Centers for Disease Control and Prevention to compute age-specific death rates (ASDRs) for three causes of death: deaths from COVID-19, residual deaths, and total deaths for four age-groups (55-64, 65-74, 75-84, and 85 and older) to assess the impact of COVID-19 on older Latino mortality relative to non-Latino Whites and non-Latino Blacks and also in comparison to residual deaths. Additionally, we obtain ASDRs for all causes of deaths from 1999 to …

Privacy In Pandemic: Law, Technology, And Public Health In The Covid-19 Crisis, Tiffany Li

Faculty Scholarship

The COVID-19 pandemic has caused millions of deaths and disastrous consequences around the world, with lasting repercussions for every field of law, including privacy and technology. The unique characteristics of this pandemic have precipitated an increase in use of new technologies, including remote communications platforms, healthcare robots, and medical AI. Public and private actors are using new technologies, like heat sensing, and technologically-influenced programs, like contact tracing, alike in response, leading to a rise in government and corporate surveillance in sectors like healthcare, employment, education, and commerce. Advocates have raised the alarm for privacy and civil liberties violations, but the …

Five Things You Should Know This Week, Georgia Southern University

A Few Things You Should Know This Week (2020-2023)

• Statesboro DPH has reserved COVID testing hours just for GS students and employees
• Encourage colleagues and students to use the CARES Center.
• Face coverings are almost always required inside campus buildings
• Take care of your mental wellbeing.
• Training is available on the university COVID-19 resources webpage

Covid-19, Lockdown, And The Dynamics Of Subjective Well-Being, Terence C. Cheng, Kim, Kanghyock Koh

Research Collection School Of Economics

We provide novel evidence on how the COVID-19 global health and economic crisis is affecting overall life satisfaction and domain-specific satisfaction using data from a monthly longitudinal survey of middle-aged and older Singaporeans. Using a difference-in-differences framework, we document large declines in overall life satisfaction and domain-specific satisfaction during the COVID-19 outbreak, except satisfaction with health. These declines coincide with the introduction of a nationwide lockdown, with life satisfaction remaining below its pre-pandemic levels even after the lockdown is lifted. We also find that individuals who report a drop in household income during the COVID-19 outbreak experience a decline in …

Spending Impact Of Covid-19 Stimulus Payments: Evidence From Card Transaction Data In South Korea, Kim, Kanghyock Koh, Wonjun Lyou

Research Collection School Of Economics

Various countries have implemented transfer programs to individuals since the Covid-19 outbreaks. However, the extent to which such transfers alleviate economic recessions is unclear. This paper analyzes a South Korean program, which provided vouchers redeemable only at small local businesses. We find that, due to the program, over 30% of households across all income groups increased their food and overall household spending, but the usage restriction may have affected consumer choice, distorting business competition. While the employment and sales of small businesses improved, the program’s fiscal sustainability is in question because of the large tax exemption.

Can International Economic Agreements Combat Covid‐19?, Pasha L. Hsieh

Research Collection Yong Pung How School Of Law

The COVID-19 pandemic has significantly disrupted the international economic order. According to the World Trade Organization (WTO), the unprecedented health crisis may sink global trade by 32% in 2020.236 As an island state highly dependent on trade, Singapore is expected to encounter a 5.8% contraction in gross domestic product, marking its “worst recession since independence.”237 The number of confirmed COVID-19 cases in Singapore surpassed the 45,000 mark on July 7, 2020.238 Most cases have occurred in foreign worker dormitories, whereas the spread of the disease in the rest of the community has been limited. To gradually resume economic activities and …

Covid‐19 Crisis And Its Impact On Trustees And Beneficiaries, Man Yip

Research Collection Yong Pung How School Of Law

The COVID-19 pandemic has been described by Prime Minister Lee Hsien Loong as the “crisis of our generation”. We have to swiftly adjust to a new “normal” characterised by safety measures, travel restrictions, economic downturn and uncertainties in the days ahead. What is the new “normal” for trustees and beneficiaries? How should they respond to the legal and practical uncertainties in these challenging times? This commentary discusses two categories of uncertainties for trustees and beneficiaries: (1) uncertainty relating to trust investments; and (2) uncertainty relating to day-to-day administration.

The Ideals Of Law In A Health Crisis: Singapore’S Legislative Responses To Covid‐19, Benjamin Joshua Ong

Research Collection Yong Pung How School Of Law

Situations like the COVID-19 pandemic pose a dilemma. One might argue that such a crisis is a time for people to sacrifice their legal rights for the common good and submit to heavy restrictions on one’s liberties, surrendering individual liberties to a benevolent, though powerful, state. On the other hand, for every situation in history where an emergency has required people to accept such restrictions, there are many more situations in which an unscrupulous government has used a pretend emergency, or a real but exaggerated one, as an excuse to arrogate to himself sweeping arbitrary powers and refuse to let …

Hearing Essential And Urgent Court Matters During The Covid-19 Pandemic, Kwan Ho Lau, Daryl Xu

Research Collection Yong Pung How School Of Law

This chapter discusses the hearing of essential and urgent court matters in the Singapore courts during the COVID-19 pandemic. On 27 march 2020, the Singapore judiciary notified courst users that remote hearings were to be implemented for certain types of hearings by means of video and telephone conferencing facilities. Court users were also provided with indicative lists of matters which might be considered essential and urgent.

“In Case Of Emergency, Break Contract”? The Case For A Unified Regime For Changed Circumstances In Singapore Contract Law, Nicholas Liu

Research Collection Yong Pung How School Of Law

It has been accurately observed that the incremental nature of the common law’s development makes it inherently unsuited to dealing with unprecedented crises.208 This is particularly true of what I shall refer to (for convenience) as the law of changed circumstances, which in the common law regime comprises the doctrine of frustration and the operation of force majeure clauses, but could potentially encompass other doctrines and issues as well.209 I suggest that in this area, the flaws of the common law run deeper and broader than its inability to respond quickly to unprecedented crises. Rather, from a lay user’s point …

Reflections On The Use Of Facial Recognition Technology During Covid-19, Gary Kok Yew Chan

Research Collection Yong Pung How School Of Law

During the COVID-10 pandemic, infected persons have been quarantined in segregated facilities. Individuals who have been in contact with the infected persons may be subject to self-isolation measures or stay-home notices. Technological tools such as proximity and contact tracing apps are used to identify those who have been in close contact with infected persons. The contact tracing QR code used in Singapore's SafeEntry requires the submission of personal information (including names and identification numbers) prior to entry into certain public places such as malls, factories and restaurants. Robots, in addition to designated human officers, have been delpoyed to maintain social …