Virus News and Research

Latest Virus News and Research

Rapid antigen detection test for SARS-CoV-2 proves more effective than expected, large study reports

In what is believed to be the largest prospective study of its kind to date - involving some 6,000 patients seen at the Baltimore Convention Center Field Hospital (BCCFH) during a 10-day period around the beginning of 2021 - researchers at Johns Hopkins Medicine, the University of Maryland Medical Center, the University of Maryland School of Medicine and four other collaborators report that a rapid antigen detection test for SARS-CoV-2, the virus that causes COVID-19, proved more effective than expected when compared with virus detection rates using the established standard test, the polymerase chain reaction (PCR) assay.

8 Dec 2021

ORF10 protein mutations alter SARS-CoV-2 pathogenicity

Researchers examine 140 unique SARS-CoV-2 ORF10 sequences among 202,968 ORF10 retrieved sequences.

7 Dec 2021

The antiviral potential of 4′-fluorouridine as an oral treatment against RSV and SARS-CoV-2

New research reports 4’-Fluorouridine (4′-FlU) as an oral antiviral against RSV and SARS-CoV-2.

7 Dec 2021

Risk assessment of the threat of SARS-CoV-2 on banknotes

A new study evaluates the risk of SARS-CoV-2 exposure by fomite transmission during cash transactions.

7 Dec 2021

SARS-CoV-2 re-infection from new variant after natural infection

Researchers survey incidences of SARS-CoV-2 infection in both care home staff and residents early in the pandemic.

7 Dec 2021

Delays in hospitals' cardiac care services mount during COVID-19 pandemic

Researchers analyzed 94 papers related to the delivery of healthcare services during the COVID-19 pandemic.

7 Dec 2021

Delta SARS-CoV-2 variant drove increase in infection numbers in the U.K.

Researchers determine how different the SARS-CoV-2 Delta variant was from the previously dominant Alpha variant.

7 Dec 2021

Antibody response to COVID-19 vaccine may be affected by the body’s circadian rhythms

Our internal 24-hour circadian clock regulates many aspects of physiology, including the response to infectious disease and vaccination.

7 Dec 2021

Researchers discover biomarker that could aid in early detection of high risk COVID-19 patients

Led by computational researchers from WEHI, in collaboration with The University of Queensland, Queensland University of Technology and Hospital Marcelino Champagnat in Brazil, the study used advanced spatial transcriptomic techniques to screen for genes associated with excessive inflammation in the lungs, a key indicator of severe COVID-19.

7 Dec 2021

Hypercoagulability of the blood responsible for cardiac thrombosis in COVID-19 patients

Researchers examined autopsy tissue samples of hearts from patients who died early in the COVID-19 pandemic.

7 Dec 2021

Community mask usage reduces symptomatic COVID seroprevalence in Bangladesh

A new Science preprint explores the effectiveness of universal masking in reducing the incidence of symptomatic disease.

7 Dec 2021

Study: European governments struggled to maintain public trust during the pandemic

European governments have struggled to manage the pandemic well and maintain public trust, finds an analysis of the handling of the COVID-19 crisis by Germany, Sweden, and the UK, published in the open access journal BMJ Global Health.

7 Dec 2021

Combination of prior infection and vaccination produces a more potent defense against SARS-CoV-2

Antibodies against the SARS-CoV-2 spike protein produced by the immune system can help identify and fend off future infections, but not all antibodies are the same.

7 Dec 2021

SARS-CoV-2 surveillance in urban wildlife from Ontario and Québec

Researchers conducted SARS-CoV-2 surveillance in urban wildlife from Ontario and Québec, Canada.

7 Dec 2021

Impact of infection control measures and vaccines in protecting healthcare workers from COVID-19

New study findings highlight the importance of COVID-19 vaccination in reducing the risk of infection among healthcare workers.

7 Dec 2021

Area-level variation in infection fatality ratio in the US COVID-19 pandemic

A new preprint describes the infection fatality ratio, a crucial indicator for planning public health programs and shaping policies.

7 Dec 2021

Possible impact of spike protein mutations on SARS-CoV-2 Omicron variant

The current study not only analyses the mutations in the Omicron spike variant but classifies various combinations of spike mutations into groups.

7 Dec 2021

Impact of post-translational modifications in the pathogenicity of SARS-CoV-2

A new study provides understanding of the intricate roles and functions of the different elements of spike proteins and shows how the spike protein samples a crowded surface of its host cell via the glycans.

7 Dec 2021

Immune response of Pfizer vaccinees who received Moderna or Pfizer booster

A new preprint discusses the immune boost resulting from homologous or heterologous booster doses in individuals fully vaccinated with two doses of the Pfizer vaccine.

7 Dec 2021

Data science proved what Pittsburgh’s Black leaders knew: Racial disparities compound covid risk

The ferocity of the covid-19 pandemic did what Black Pittsburgh — communities that make up a quarter of the city's population — thought impossible. It shook the norms.

7 Dec 2021

Virus News and Research

Latest Virus News and Research

Rapid antigen detection test for SARS-CoV-2 proves more effective than expected, large study reports

ORF10 protein mutations alter SARS-CoV-2 pathogenicity

The antiviral potential of 4′-fluorouridine as an oral treatment against RSV and SARS-CoV-2

Risk assessment of the threat of SARS-CoV-2 on banknotes

SARS-CoV-2 re-infection from new variant after natural infection

Delays in hospitals' cardiac care services mount during COVID-19 pandemic

Delta SARS-CoV-2 variant drove increase in infection numbers in the U.K.

Antibody response to COVID-19 vaccine may be affected by the body’s circadian rhythms

Researchers discover biomarker that could aid in early detection of high risk COVID-19 patients

Hypercoagulability of the blood responsible for cardiac thrombosis in COVID-19 patients

Community mask usage reduces symptomatic COVID seroprevalence in Bangladesh

Study: European governments struggled to maintain public trust during the pandemic

Combination of prior infection and vaccination produces a more potent defense against SARS-CoV-2

SARS-CoV-2 surveillance in urban wildlife from Ontario and Québec

Impact of infection control measures and vaccines in protecting healthcare workers from COVID-19

Area-level variation in infection fatality ratio in the US COVID-19 pandemic

Possible impact of spike protein mutations on SARS-CoV-2 Omicron variant

Impact of post-translational modifications in the pathogenicity of SARS-CoV-2

Immune response of Pfizer vaccinees who received Moderna or Pfizer booster

Data science proved what Pittsburgh’s Black leaders knew: Racial disparities compound covid risk

A new way of characterising biomolecules eBook

Evolving spectrophotometry for modern biopharma workflows

Scaling B-cell cloning workflows for antibody development

Fluidics in Modern Healthcare & Medical Device Innovation

Virus News and Research

Latest Virus News and Research

A new way of characterising biomolecules eBook

Evolving spectrophotometry for modern biopharma workflows

Scaling B-cell cloning workflows for antibody development

Fluidics in Modern Healthcare & Medical Device Innovation

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