Open Access. Powered by Scholars. Published by Universities.®

Virus Diseases Commons™

Open Access. Powered by Scholars. Published by Universities.®

2,715 Full-Text Articles 8,569 Authors 1,316,668 Downloads 199 Institutions

All Articles in Virus Diseases

Faceted Search

2,715 full-text articles. Page 26 of 125.

Family Experience, Anonymous 2023 Sacred Heart University

Family Experience, Anonymous

Community Reflections

It started with whispers in the hallway. Hearing rumors from peers that we would have two weeks off from school and then return to share stories from those glorious 14 days. In hindsight, it was naïve to think that Covid-19 would have such little impact on my life, but it eventually struck my family as it did thousands of others.


Remembering Covid, Anonymous 2023 Sacred Heart University

Remembering Covid, Anonymous

Community Reflections

This is a short reflection on my experience as a firefighter during the COVID-19 pandemic.


My Covid Experience, Anonymous 2023 Sacred Heart University

My Covid Experience, Anonymous

Community Reflections

Each person today has had such different covid experiences, in this paragraph I will be going into depth my own covid experience. My sophomore year of high school, I was homeschooled, taking classes at home for months due to several different circumstances.


My Covid Reflection, Anonymous 2023 Sacred Heart University

My Covid Reflection, Anonymous

Community Reflections

March 2020 is a year that I will never forget. Covid-19 was becoming more known, but it did not affect my dance team trip. My team and I were in Orlando, Florida for NDA Dance Nationals. I felt so drained and feverish, a sickness I have never had before.


Covid Reflection, Anonymous 2023 Sacred Heart University

Covid Reflection, Anonymous

Community Reflections

The Covid-19 pandemic was an unforgettable time in the lives of anybody who had the ability to form memories. It was an absolutely unprecedented event that scared the entire world into locking themselves inside for months at a time to avoid risk of a very dangerous condition that could affect anybody enough to hospitalize them. When many of us who lived through this era think about the pandemic, we can reflect on it as a time when the world stopped moving.


Endogenous Mirna-Based Innate-Immunity Against Sars-Cov-2 Invasion Of The Brain, Walter J. Lukiw, Aileen I. Pogue 2023 LSU Health Sciences Center - New Orleans

Endogenous Mirna-Based Innate-Immunity Against Sars-Cov-2 Invasion Of The Brain, Walter J. Lukiw, Aileen I. Pogue

School of Medicine Faculty Publications

The severe acute respiratory syndrome Coronavirus-2 (SARS-CoV-2), the causative agent of COVID-19, possesses an unusually large positive-sense, single-stranded viral RNA (ssvRNA) genome of about ~29,903 nucleotides (nt). In many respects, this ssvRNA resembles a very large, polycistronic messenger RNA (mRNA) possessing a 5′-methyl cap (m7GpppN), a 3′- and 5′-untranslated region (3′-UTR, 5′-UTR), and a poly-adenylated (poly-A+) tail. As such, the SARS-CoV-2 ssvRNA is susceptible to targeting by small non-coding RNA (sncRNA) and/or microRNA (miRNA), as well as neutralization and/or inhibition of its infectivity via the human body’s natural complement of about ~2650 miRNA species. Depending on host cell and tissue …


Remembering Covid-19, David Anonymous 2023 Sacred Heart University

Remembering Covid-19, David Anonymous

Community Reflections

My content is primarily about my personal experience and feelings I've had during the COVID-19 pandemic.


Covid-19 (Sc 3669), Manuscripts & Folklife Archives 2023 Western Kentucky University

Covid-19 (Sc 3669), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid only for Manuscripts Small Collection 3669. Miscellaneous communications issued via U.S. mail, e-mail and internet regarding closures, operational changes and mitigation measures during the first year of the COVID-19 pandemic. Includes instructions on mask making, press releases from Kentucky Governor Andy Beshear’s office, information on financial and mental health management, and the White House’s letter enclosing an Economic Impact Payment. Also includes some communications from Bowling Green, Kentucky churches, businesses and banks.


Working At An Assisted Living Facility During Covid, Anonymous 2023 Sacred Heart University

Working At An Assisted Living Facility During Covid, Anonymous

Community Reflections

For the past few years, learning how to deal with a pandemic referred to as Covid-19, was an everyday struggle for humankind. The fear of leaving your house to get groceries, or even going to work had people struggling to live the life of what was worry-free. At the very beginning of the pandemic, I was working at my very first job, which was at an assisted living facility. I was a server at the dining hall in the facility and made great connections with some really nice people. In the midst of the first wave of Covid, the facility …


Covid-19 Reflection, Anonymous 2023 Sacred Heart University

Covid-19 Reflection, Anonymous

Community Reflections

The COVID-19 Pandemic was one of the most difficult times in recent history for not only the infected, but also the general public. When COVID-19 first became an issue in the United States with schools closing down for two weeks in March of 2020, I was a junior attending a private, all-boys high school. When the school officially closed, we began virtual classes which was a difficult adjustment due to classes being taught on Zoom and the schedules of classes being strangely different. This form of learning was difficult for me personally.


Analysis Of 3.5 Million Sars-Cov-2 Sequences Reveals Unique Mutational Trends With Consistent Nucleotide And Codon Frequencies, Sarah E. Fumagalli, Nigam H. Padhiar, Douglas Meyer, Upendra Katneni, Haim Bar, Michael DiCuccio, Anton A. Komar, Chava Kimchi‑Sarfaty 2023 U.S. FDA

Analysis Of 3.5 Million Sars-Cov-2 Sequences Reveals Unique Mutational Trends With Consistent Nucleotide And Codon Frequencies, Sarah E. Fumagalli, Nigam H. Padhiar, Douglas Meyer, Upendra Katneni, Haim Bar, Michael Dicuccio, Anton A. Komar, Chava Kimchi‑Sarfaty

Biological, Geological, and Environmental Faculty Publications

Background: Since the onset of the SARS-CoV-2 pandemic, bioinformatic analyses have been performed to understand the nucleotide and synonymous codon usage features and mutational patterns of the virus. However, comparatively few have attempted to perform such analyses on a considerably large cohort of viral genomes while organizing the plethora of available sequence data for a month-by-month analysis to observe changes over time. Here, we aimed to perform sequence composition and mutation analysis of SARS-CoV-2, separating sequences by gene, clade, and timepoints, and contrast the mutational profile of SARS-CoV-2 to other comparable RNA viruses.Methods: Using a cleaned, filtered, and pre-aligned dataset …


How Covid Affected My Gymnastics, Anonymous 2023 Sacred Heart University

How Covid Affected My Gymnastics, Anonymous

Community Reflections

I had a moment where I lost a love for the sport I had been in for eleven years as I lost a lot of the skills that came easy prior to COVID and some have still been difficult to get back even today.


Development Of A Novel Mathematical Model That Explains Sars-Cov-2 Infection Dynamics In Caco-2 Cells, Vladimir Staroverov, Stepan Nersisyan, Alexei Galatenko, Dmitriy Alekseev, Sofya Lukashevich, Fedor Ployakov, Nikita Anisimov, Alexander Tonevitsky 2023 HSE University

Development Of A Novel Mathematical Model That Explains Sars-Cov-2 Infection Dynamics In Caco-2 Cells, Vladimir Staroverov, Stepan Nersisyan, Alexei Galatenko, Dmitriy Alekseev, Sofya Lukashevich, Fedor Ployakov, Nikita Anisimov, Alexander Tonevitsky

COVID-19 Papers, Posters, and Presentations

Mathematical modeling is widely used to study within-host viral dynamics. However, to the best of our knowledge, for the case of SARS-CoV-2 such analyses were mainly conducted with the use of viral load data and for the wild type (WT) variant of the virus. In addition, only few studies analyzed models for in vitro data, which are less noisy and more reproducible. In this work we collected multiple data types for SARS-CoV-2-infected Caco-2 cell lines, including infectious virus titers, measurements of intracellular viral RNA, cell viability data and percentage of infected cells for the WT and Delta variants. We showed …


Alphaviruses Detected In Mosquitoes In The North-Eastern Regions Of South Africa, 2014 To 2018, Milehna M Guarido, Isabel Fourie, Kgothatso Meno, Adriano Mendes, Megan A Riddin, Caitlin MacIntyre, Sontaga Manyana, Todd Johnson, Maarten Schrama, Erin E Gorsich, Basil D Brooke, Antonio Paulo G Almeida, Marietjie Venter 2023 The Texas Medical Center Library

Alphaviruses Detected In Mosquitoes In The North-Eastern Regions Of South Africa, 2014 To 2018, Milehna M Guarido, Isabel Fourie, Kgothatso Meno, Adriano Mendes, Megan A Riddin, Caitlin Macintyre, Sontaga Manyana, Todd Johnson, Maarten Schrama, Erin E Gorsich, Basil D Brooke, Antonio Paulo G Almeida, Marietjie Venter

Faculty, Staff and Student Publications

The prevalence and distribution of African alphaviruses such as chikungunya have increased in recent years. Therefore, a better understanding of the local distribution of alphaviruses in vectors across the African continent is important. Here, entomological surveillance was performed from 2014 to 2018 at selected sites in north-eastern parts of South Africa where alphaviruses have been identified during outbreaks in humans and animals in the past. Mosquitoes were collected using a net, CDC-light, and BG-traps. An alphavirus genus-specific nested RT-PCR was used for screening, and positive pools were confirmed by sequencing and phylogenetic analysis. We collected 64,603 mosquitoes from 11 genera, …


How Covid Changed School, Anonymous 2023 Sacred Heart University

How Covid Changed School, Anonymous

Community Reflections

I would have told you that this is a science-fiction story but it actually happened to me while I was in high school. My experience in high school was just like everyone else’s that I knew. There were good days and bad days. It was a lot like my older sister’s experience in high school until it wasn't due to COVID-19.


Learning During Covid, Anonymous 2023 Sacred Heart University

Learning During Covid, Anonymous

Community Reflections

This shows how covid effected my education as well as my mental health.


Implementation Of Mrsa Nasal Swabs As An Antimicrobial Stewardship Intervention To Decrease Anti-Mrsa Therapy In Covid-19 Infection, Alaina DeKerlegand, Emily Johnston, Britney Mellor, Melanie Rae Schrack, Catherine O’Neal 2023 Methodist University Hospital Memphis

Implementation Of Mrsa Nasal Swabs As An Antimicrobial Stewardship Intervention To Decrease Anti-Mrsa Therapy In Covid-19 Infection, Alaina Dekerlegand, Emily Johnston, Britney Mellor, Melanie Rae Schrack, Catherine O’Neal

School of Medicine Faculty Publications

In the early stages of treating patients with SARS-CoV-2, limited information was available to guide antimicrobial stewardship interventions. The COVID-19 Task Force and Antimicrobial Stewardship Committee, at a 988-bed academic medical center, implemented the use of methicillin-resistant Staphylococcus aureus (MRSA) nasal swab polymerase chain reaction (PCR) testing to assist with the de-escalation of anti-MRSA therapy in patients with suspected superimposed bacterial pneumonia in COVID-19. A retrospective study was conducted to evaluate the impact of MRSA nasal swab PCR testing on the rate of anti-MRSA therapy between 13 April 2020 and 26 July 2020. A total of 122 patients were included …


Autonomic Function Recovery And Physical Activity Levels In Post-Covid-19 Young Adults After Immunization: An Observational Follow-Up Case-Control Study, Ana Paula Coelho Figueira Freire, Shaan Amin, Fabio Santos Lira, Ana Elisa von Ah Morano, Telmo Pereira, Manuel-João Coelho-E-Silva, Armando Caseiro, Diego Giulliano Destro Christofaro, Vanessa Ribeiro Dos Santos, Osmar Marchioto Júnior, Ricardo Aurino Pinho, Bruna Spolador de Alencar Silva 2023 Central Washington University

Autonomic Function Recovery And Physical Activity Levels In Post-Covid-19 Young Adults After Immunization: An Observational Follow-Up Case-Control Study, Ana Paula Coelho Figueira Freire, Shaan Amin, Fabio Santos Lira, Ana Elisa Von Ah Morano, Telmo Pereira, Manuel-João Coelho-E-Silva, Armando Caseiro, Diego Giulliano Destro Christofaro, Vanessa Ribeiro Dos Santos, Osmar Marchioto Júnior, Ricardo Aurino Pinho, Bruna Spolador De Alencar Silva

All Faculty Scholarship for the College of Education and Professional Studies

Coronavirus disease 2019 (COVID-19) has detrimental multi-system consequences. Symptoms may appear during the acute phase of infection, but the literature on long-term recovery of young adults after mild to moderate infection is lacking. Heart rate variability (HRV) allows for the observation of autonomic nervous system (ANS) modulation post-SARS-CoV-2 infection. Since physical activity (PA) can help improve ANS modulation, investigating factors that can influence HRV outcomes after COVID-19 is essential to advancements in care and intervention strategies. Clinicians may use this research to aid in the development of non-medication interventions. At baseline, 18 control (CT) and 20 post-COVID-19 (PCOV) participants were …


Demonstrating New-Onset Or Worsened Sudomotor Function Post-Covid-19 On Comparative Analysis Of Autonomic Function Pre-And Post-Sars-Cov-2 Infection, Aditi Varma-Doyle, Nicole R. Villemarette-Pittman, Paul Lelorier, John England 2023 LSU Health Sciences Center - New Orleans

Demonstrating New-Onset Or Worsened Sudomotor Function Post-Covid-19 On Comparative Analysis Of Autonomic Function Pre-And Post-Sars-Cov-2 Infection, Aditi Varma-Doyle, Nicole R. Villemarette-Pittman, Paul Lelorier, John England

School of Medicine Faculty Publications

Background: Autonomic dysfunction including sudomotor abnormalities have been reported in association with SARS-CoV-2 infection. Objective: There are no previous studies that have compared autonomic function objectively in patients pre- and post- SARS-CoV-2 infection. We aimed to identify if SARS-CoV-2 virus is triggering and/or worsening dysautonomia by comparing autonomic function tests in a group of patients pre-and post-SARS-CoV-2 infection. Design/methods: Six participants were enrolled and divided into two groups. The first group of 4 participants reported worsened autonomic symptoms post-SARS-CoV-2 infection. These individuals had their first autonomic test prior to COVID-19 pandemic outbreak (July 2019–December 2019). Autonomic function testing was repeated …


Covid-19 Newsletter (Vol. 153), Center for Disaster Medicine, New York Medical College 2023 Touro College and University System

Covid-19 Newsletter (Vol. 153), Center For Disaster Medicine, New York Medical College

COVID-19 Newsletter

No abstract provided.


Digital Commons powered by bepress