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Showing 1485 results for "john chen" · Peer-Reviewed
Computer Science Peer-Reviewed PDF DOI

Welcome to the revolution: COVID-19 and the democratization of spatial-temporal data.

Tom Koch · 2021

On January 22, 2020, Johns Hopkins University launched its online COVID-19 dashboard to track in real time what began in December as the regional outbreak of a novel coronavirus first identified in Wu…

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Medicine & Health Peer-Reviewed PDF DOI

SARS-CoV-2 Infections in mRNA Vaccinated Individuals are Biased for Viruses Encoding Spike E484K and Associated with Reduced Infectious Virus Loads that Correlate with Respiratory Antiviral IgG levels.

Heba H Mostafa, Chun Huai Luo, C Paul Morris, Maggie Li, Nicholas J Swanson, Adannaya Amadi, Nicholas Gallagher, Andrew Pekosz · 2021

COVID-19 large scale immunization in the US has been associated with infrequent breakthrough positive molecular testing. Whether a positive test is associated with a high viral RNA load, specific vira…

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Medicine & Health Peer-Reviewed PDF DOI

The Impact of the COVID-19 Epidemic on Mental Health Among Residents of Assela Town.

Begashaw Disasa, Enishaw Teshome · 2021

COVID-19 has diversified problems such as physical health, mental health, psychosocial and economic impact on people all over the world. A report from Johns Hopkins University revealed that many milli…

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Medicine & Health Peer-Reviewed PDF DOI

A simple, reproducible and accurate lung ultrasound technique for COVID-19: when less is more.

Giovanni Volpicelli, Luna Gargani · 2021
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Medicine & Health Peer-Reviewed PDF DOI

How Do Failed Entrepreneurs Cope with Their Prior Failure When They Seek Subsequent Re-Entry into Serial Entrepreneurship? Failed Entrepreneurs' Optimism and Defensive Pessimism and Coping Humor as a Moderator.

Kumju Hwang, Jinsook Choi · 2021

Entrepreneurial failure is prevalent, and particularly when the COVID-19 crisis exacerbates the economic recession, it becomes even more prevalent. Entrepreneurs experience an intensive emotional cris…

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Medicine & Health Peer-Reviewed PDF DOI

Can SARS-CoV-2 Induce Uterine Vascular Anomalies and Poor Contractile Response?-A Case Report.

Anca Lesnic, Bashar Haj Hamoud, Mircea-Octavian Poenaru, Valentin-Tiberiu Moldovan, Radu Chicea, Romina-Marina Sima, Mihai Popescu, Liana Ples · 2021

We are reporting a case of a 36 year-old Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) positive hypertensive primigravida with postpartum uterine atony that required emergency subtotal …

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Computer Science Peer-Reviewed PDF DOI

Role of Information Technology in COVID-19 Vaccination Drive: An Analysis of the COVID-19 Global Beliefs, Behaviors, and Norms Survey.

Debjyoti Talukdar, Kire Stojkovski, Daniel B Suarez, Madan Mohan Gupta · 2021

With the onset of the COVID-19 pandemic, information technology has played a critical role in healthcare. A broad spectrum of information technology tools and applications played an essential role to …

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Medicine & Health Peer-Reviewed PDF DOI

Overcoming COVID-19 vaccination resistance when alternative policies affect the dynamics of conformism, social norms, and crowding out.

Katrin Schmelz, Samuel Bowles · 2021

What is an effective vaccination policy to end the COVID-19 pandemic? We address this question in a model of the dynamics of policy effectiveness drawing upon the results of a large panel survey imple…

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Computer Science Peer-Reviewed PDF DOI

Disjoint and Functional Principal Component Analysis for Infected Cases and Deaths Due to COVID-19 in South American Countries with Sensor-Related Data.

Carlos Martin-Barreiro, John A Ramirez-Figueroa, Xavier Cabezas, Victor Leiva, M Purificacion Galindo-Villardon · 2021

In this paper, we group South American countries based on the number of infected cases and deaths due to COVID-19. The countries considered are: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, P…

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Medicine & Health Peer-Reviewed PDF DOI

Personality and Motives for Social Media Use When Physically Distanced: A Uses and Gratifications Approach.

Thomas Bowden-Green, Joanne Hinds, Adam Joinson · 2021

This paper explores individuals' motives for using social media when living under 'social distancing' conditions imposed during the COVID-19 pandemic, where they were instructed to physically distance…

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Medicine & Health Peer-Reviewed PDF DOI

Clapping for carers in the Covid-19 crisis: Carers' reflections in a UK survey.

Jill Manthorpe, Steve Iliffe, Patricia Gillen, John Moriarty, John Mallett, Heike Schroder, Denise Currie, Jermaine Ravalier, Paula McFadden · 2021

This paper reports and discusses the weekly Clapping for Carers - described as 'front-line heroes' that took place across the United Kingdom during the first national lockdown of the coronavirus pande…

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Medicine & Health Peer-Reviewed PDF DOI

An Evaluation of the Hand Hygiene Behaviour and Compliance of the General Public When Using Public Restrooms in Northern Ireland (NI) during the Initial Weeks of the Novel Coronavirus (COVID-19) Pandemic.

Aaron Lawson, Robert Cameron, Marie Vaganay-Miller · 2021

The ongoing novel coronavirus (COVID-19) global pandemic has resulted in significant levels of morbidity and mortality worldwide, particularly among the elderly and immuno-suppressed groups. Although …

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Medicine & Health Peer-Reviewed PDF DOI

Bicentric evaluation of stabilizing sampling tubes for assessment of monocyte HLA-DR expression in clinical samples.

Sarah Hamada, Robin Jeannet, Morgane Gossez, Martin Cour, Laurent Argaud, Bruno Francois, Thomas Daix, Fabienne Venet, Guillaume Monneret · 2021

Diminished expression of human leukocyte antigen DR on circulating monocytes (mHLA-DR), measured by standardized flow cytometry procedure, is a reliable indicator of immunosuppression in severely inju…

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Medicine & Health Peer-Reviewed PDF DOI

The ecological dynamics of the coronavirus epidemics during transmission from outside sources when is successfully managed below one.

Steinar Engen, Huaiyu Tian, Ruifu Yang, Ottar N Bjornstad, Jason D Whittington, Nils Chr Stenseth · 2021

Since COVID-19 spread globally in early 2020 and was declared a pandemic by the World Health Organization (WHO) in March, many countries are managing the local epidemics effectively through interventi…

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Medicine & Health Peer-Reviewed PDF DOI

The COVID-19 incidence in Italian regions correlates with low temperature, mobility and PM10 pollution but lethality only with low temperature.

Mauro Giovanni Carta, Luigi Minerba, Roberto Demontis, Germano Orru, Ferdinando Romano, Alessandra Scano, Angelo Restivo, Stefano Del Giacco, Simona Deidda, Davide Firinu, Marcello Campagna, Federico Meloni, Giulia Cossu, Federica Sancassiani, Luchino Chessa, Goce Kalcev, Roberto Littera, Luigi Zorcolo, Cesar Ivan Aviles-Gonzale, Paolo Usai · 2021

The aim was to verify whether the density of particulate matter (PM10), the climate, and the mobility of people can influence the pandemic in the 19 regions and in the two autonomous Italian provinces…

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Computer Science Peer-Reviewed PDF DOI

Predicting the incidence of COVID-19 using data mining.

Fatemeh Ahouz, Amin Golabpour · 2021

The high prevalence of COVID-19 has made it a new pandemic. Predicting both its prevalence and incidence throughout the world is crucial to help health professionals make key decisions. In this study,…

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Medicine & Health Peer-Reviewed PDF DOI

Respiratory follow-up after hospitalization for COVID-19: Who and when?

Marianne Riou, Christophe MarcoT, Walid Oulehri, Irina Enache, Cristina Pistea, Eva Chatron, Aissam Labani, Bernard Geny, Mickael Ohana, Frederic De Blay, Romain Kessler, Anne Charloux · 2021
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Medicine & Health Peer-Reviewed PDF DOI

Analysis of external quality assessment samples revealed crucial performance differences between commercial RT-PCR assays for SARS-CoV-2 detection when taking extraction methods and real-time-PCR instruments into account.

Monika Malecki, Jessica Luesebrink, Andreas F Wendel, Frauke Mattner · 2021

In limelight of the ongoing pandemic SARS-CoV-2 testing is critical for the diagnosis of infected patients, contact-tracing and mitigating the transmission. Diagnostic laboratories are expected to pro…

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Medicine & Health Peer-Reviewed PDF DOI

When can physical distancing be relaxed? A health production function approach for COVID-19 control policy.

Dradjad H Wibowo · 2021

To assess if physical distancing measures to control the COVID-19 pandemic can be relaxed, one of the key indicators used is the reproduction number R. Many developing countries, however, have limited…

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