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It has been well documented that COVID-19 does not affect all populations equally; the pandemic disproportionately impacts racialized, ethnic minority, low-income, and underserved communities. To further this conversation, this paper examines three adjacent, yet very distinct, neighbourhoods in the downtown core of Toronto, Ontario: St. James Town, Cabbagetown, and Rosedale. The socioeconomic positions of each neighborhood vary from low to high, and their respective COVID-19 positive case counts are inversed. After laying out the COVID-19 case data for each region, we examine the stark demographic and socioeconomic inequalities of these neighborhoods. Finally, we frame this information through the lens of the social determinants of health to identify gaps as well as steps toward meaningful solutions. [ABSTRACT FROM AUTHOR]

The ongoing coronavirus disease 2019 (COVID-19) pandemic is a rapidly evolving situation. New discoveries about COVID-19 and its causative virus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), continue to deepen the understanding of this novel disease. As there is currently no COVID-19 specific treatment, isolation is the most effective method to prevent transmission. Moreover, development of a safe and effective COVID-19 vaccine will be instrumental in reinstating pre-COVID-19 conditions. As of 31 July 2020, there are at least 139 vaccine candidates from around the globe in preclinical evaluation, with another 26 undergoing clinical evaluation. This paper aims to review the basics of COVID-19, including epidemiology, basic biology of SARS-CoV-2, and transmission. We also review COVID-19 vaccine development, including animal models, platforms under development, and vaccine development in Canada. [ABSTRACT FROM AUTHOR]

The COVID-19 pandemic has brought unprecedented shifts to higher education globally, including Canadian universities. In this paper I utilize an extended photo essay method and narrative response to document the changes seen in my local university environment during the months of April through September 2020. Emerging literature and survey results concerning the Canadian academic condition during the pandemic are discussed alongside research diary entries and policy excerpts. [ABSTRACT FROM AUTHOR]

Our world suffers. Some people suffer more than others. Since the first part of 2020, ours is justly described as a time of uncertainty, threat, and upheaval. In this article, we offer reflections threaded narratively, told from the specificity of our societal contexts in Iran, Canada, and Australia. What might we learn in the present and anticipated future from people living chronically within conditions of uncertainty and immobility and also those experiencing uncertainty and immobility for the first time? We argue that reflexive comparative analysis bridging social and visual analysis, anchored in embodied conditions of such people, offers a way to learn from responses to COVID-19 while also being an exercise in ethical research practice. This reflection builds on and extends from our scholarly collaborations that have been ongoing since 2015. Our title recognizes this specific virus as stealthy. Importantly, our choice of words identifies resident Iranians—whose experiences were the original impetuses for this paper, and whose lives provide its empirical basis (98 is Iran's country code)—as equally steely. [ABSTRACT FROM AUTHOR]

Purpose: The novel coronavirus disease (COVID-19) pandemic has swept the globe, with a domino effect on medical education and training. In this study, we surveyed Canadian radiology residents to understand the impact of the pandemic on their residency training, strategies utilized by the residency programs in mitigating those impacts, and factors important to residents in the selection of educational resources on COVID-19. Methods: A 10-item questionnaire was distributed to 460 resident members of the Canadian Association of Radiologists. The survey was open for 2 weeks, with a reminder sent at half-way mark. Results: We received 96 responses (response rate: 20.9%). The 4 highest affected domains of training were daytime case volumes (92.4%), daytime schedules (87.4%), internal and external assessments (86.5%), and vacation/travel (83.3%). Virtual teaching rounds (91.7%), change in schedules to allow staying home (78.1%), and virtual/phone readouts (72.9%) were the most utilized strategies by the Canadian radiology residency programs. Overall stress of exposure to the disease was moderate to low (86.5%). A minority of the residents were redeployed (6.2%), although most (68.8%) were on standby for redeployment. Residents preferred published society guidelines (92.3%), review papers (79.3%), video lectures (79.3%), and web tools (76.9%) for learning about COVID-19 imaging manifestations. Conclusion: The COVID-19 pandemic has had a significant impact on various domains of the Canadian radiology residency programs, which has been mitigated by several strategies employed by the training programs. [ABSTRACT FROM AUTHOR]

The coronavirus pandemic (COVID-19) has altered the undergraduate learning experience for many students across Canada. Medical education is no exception; clinical programs, in-person lectures, and mandatory hands-on activities have been suspended to adhere to social distancing guidelines. As remote teaching becomes the forefront of education, medical curricula have been forced to adapt accordingly in order to fulfill the core competencies of medical training and to provide quality education to medical students. With that in mind, the COVID-19 crisis offers a unique opportunity to evaluate the current "continuity plans" in medical education as they stand. This paper provides the perspective of medical students on how medical education is changing for both pre-clerkship and clerkship students, using their experience at McGill University as an example for the Canadian medical education system. Additionally, we discuss the accommodations put forth by the undergraduate medical education (UGME) office, and reflect on the limitations and sustainable solutions in supporting quality medical education. [ABSTRACT FROM AUTHOR]

This article considers the disparities in the responses to COVID-19 between Canada and some countries in the Global South. It is an attempt to consider how the impacts of the pandemic--lockdown and quarantines--are experienced differently based on the economic circumstances of the Global South versus the Global North. This short paper underlines how COVID-19 is narratively framed as a pandemic primarily because it has the ability to impact people in the Global North; it highlights the fact that endemic (and easily curable) diseases are common in the Global South but rarely receive such global attention and never have such resources made available to fight them. The author asks readers to consider the cost of the fight against COVID-19 on populations like the urban poor and migrants and refugees who are already vulnerable to mistreatment, hunger, malnutrition and death because of their precariousness within the neo-liberal global order. [ABSTRACT FROM AUTHOR]

This paper addresses the contemporary moment of Black revolt and the struggle to defund and abolish police in Canada and North America. [ABSTRACT FROM AUTHOR]

Virtual care (VC), a novel method of healthcare delivery, allows patients to stay home or at their preferred location and use personal internet-enabled devices to video-conference with their healthcare provider. VC is becoming ubiquitous across the US and Canada, particularly in response to COVID-19. In this paper, we discuss the benefits and limitations of VC and explore how it may align with or detract from the four principles of bioethics through case studies. Overall, we argue that it allows for greater accessibility, availability, and affordability of healthcare. However, certain clinical scenarios may not be suitable for VC, particularly when a thorough physical examination is required. While it may not always be clear when to use digital health technologies, it is prudent to have an honest and open conversation with the patient when offering this option. [ABSTRACT FROM AUTHOR]

The hallmark of a great leader is courageous leadership during a crisis. COVID-19 plunged educational leaders into an unprecedented calamity. The situation required strong, decisive, and courageous leadership. Worldwide, universities decided to take the classroom online to facilitate emergency remote teaching. For many educational leaders, this was unchartered territory. Apart from the ambiguity surrounding COVID-19, higher educational leaders were confronted with the magnified issues of equity, access to technology, teacher training, resources, financing, and the well-being of students and staff. This conceptual paper will critically examine how educational leaders managed the initial phase of the COVID-crisis in Barbados and Canada. We will emphasise the leadership strategies that were used to address myriad challenges that emerged during this time. The authors will also examine the lessons learnt and important implications for education leaders on how to lead during a crisis. [ABSTRACT FROM AUTHOR]

Canada's cattle/beef sector has already weathered a shock after a 2003 case of BSE resulted in closed borders and industry restructuring. Now, the sector has to adjust to similar shocks due to COVID‐19. This paper examines the supply chain from the consumer up to the cow–calf producer by considering consumer reactions, labor market constraints, and supply response. A quarterly market model of North American cattle and beef markets is used to examine price and revenue impacts associated with the market disruptions. Depending on the scenario, there is considerable price and revenue suppression at all levels of the market. [ABSTRACT FROM AUTHOR]

The coronavirus pandemic (COVID-19) has altered the undergraduate learning experience for many students across Canada. Medical education is no exception; clinical programs, in-person lectures, and mandatory hands-on activities have been suspended to adhere to social distancing guidelines. As remote teaching becomes the forefront of education, medical curricula have been forced to adapt accordingly in order to fulfill the core competencies of medical training and to provide quality education to medical students. With that in mind, the COVID-19 crisis offers a unique opportunity to evaluate the current "continuity plans" in medical education as they stand. This paper provides the perspective of medical students on how medical education is changing for both pre-clerkship and clerkship students, using their experience at McGill University as an example for the Canadian medical education system. Additionally, we discuss the accommodations put forth by the undergraduate medical education (UGME) office, and reflect on the limitations and sustainable solutions in supporting quality medical education. [ABSTRACT FROM AUTHOR]

In this paper I document and reflect on our institutional response to the coronavirus crisis from an academic integrity perspective. I contemplate how the rapid transition to remote learning impacted academic misconduct, including how assessment of student learning played a role. I explore the proliferation of commercial file-sharing and contract cheating companies during the pandemic, situating Canada within broader global contexts. Finally, I consider how to address concerns around academic integrity as remote and online delivery continue into the fall 2020 semester and beyond. [ABSTRACT FROM AUTHOR]

In late January 2020, the first COVID-19 case was reported in Canada. By March 5, 2020, community spread of the virus was identified and by May 26, 2020, close to 86,000 patients had COVID-19 and 6,566 had died. As COVID-19 cases increased, provincial and territorial governments announced states of public health emergency between March 13 and 20, 2020. This paper examines Canada's public health response to the COVID-19 pandemic during the first four months (January to May 2020) by overviewing the actions undertaken by the federal (national) and regional (provincial/territorial) governments. Canada's jurisdictional public health structures, public health responses, technological and research endeavours, and public opinion on the pandemic measures are described. As the pandemic unravelled, the federal and provincial/territorial governments unrolled a series of stringent public health interventions and restrictions, including physical distancing and gathering size restrictions; closures of borders, schools, and non-essential businesses and services; cancellations of non-essential medical services; and limitations on visitors in hospital and long-term care facilities. In late May 2020, there was a gradual decrease in the daily numbers of new COVID-19 cases seen across most jurisdictions, which has led the provinces and territories to prepare phased re-opening. Overall, the COVID-19 pandemic in Canada and the substantial amount of formative health and policy-related data being created provide an insight on how to improve responses and better prepare for future health emergencies. [ABSTRACT FROM AUTHOR]

An amendment to this paper has been published and can be accessed via the original article. [ABSTRACT FROM AUTHOR]

The COVID-19 pandemic is producing significant economic and social cost globally. As a cure or a treatment is yet unavailable, social distancing is considered the key way to prevent it. Mobility restrictions and confinement measures implemented across the world are considered to help reduce air pollution. However, empirical examination of the link between public mobility changes and air pollution during the COVID-19 period remains unavailable. This paper examines the short and long run impacts of mobility changes on carbon monoxide (CO) emissions by employing three dynamic estimators on a panel of 35 countries covering daily data from 15 February to April 17, 2020 - a period when most countries went into strict lockdowns. Findings show a consistent evidence at the all-countries level and across regions that long-run indoor mobility increases reduce CO emissions, while outdoor mobility increases across places such as transit stations, workplaces, grocery & pharmacies, retail & recreation, and parks drive up emissions. Among the regions studied, Europe excluding the EU and the UK (−8.4%), followed by East Asia and the Pacific (−4.3%), sees a larger emissions reduction from increased indoor mobility. While short-run effects are limited in general, emissions in US-Canada respond to indoor and outdoor mobility changes in both the short (1.1%) and long run (−1.4%). Findings overall indicate that reducing unnecessary outdoor mobility could help in maintaining air quality in the post-pandemic world. [Display omitted] • Longer term lockdowns and mobility restrictions slow down CO emissions globally. • Europe experiences the largest declines in air pollution due to mobility restrictions in the long run. • Emissions decline due to mobility restrictions in the US and Canada in both short and long run. • Curbing people movement through more work-from-home could save the environment. [ABSTRACT FROM AUTHOR]

This paper aims to find a statistical model for the COVID-19 spread in the United Kingdom and Canada. We used an efficient and superior model for fitting the COVID 19 mortality rates in these countries by specifying an optimal statistical model. A new lifetime distribution with two-parameter is introduced by a combination of inverted Topp-Leone distribution and modified Kies family to produce the modified Kies inverted Topp-Leone (MKITL) distribution, which covers a lot of application that both the traditional inverted Topp-Leone and the modified Kies provide poor fitting for them. This new distribution has many valuable properties as simple linear representation, hazard rate function, and moment function. We made several methods of estimations as maximum likelihood estimation, least squares estimators, weighted least-squares estimators, maximum product spacing, Cram e ´ r-von Mises estimators, and Anderson-Darling estimators methods are applied to estimate the unknown parameters of MKITL distribution. A numerical result of the Monte Carlo simulation is obtained to assess the use of estimation methods. also, we applied different data sets to the new distribution to assess its performance in modeling data. [ABSTRACT FROM AUTHOR]