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Antibody agents effective at neutralizing European, South African, and United States SARS-CoV-2 variants

Researchers in the United States have demonstrated the effectiveness of three antibody agents at neutralizing recently emerged variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent responsible for the coronavirus disease 2019 (COVID-19) pandemic.

28 Mar 2021

New SARS-CoV-2 genome variants identified in US mink

Researchers in Canada have discovered two novel variants in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) gene sequences collected from mink in the United States.

28 Mar 2021

Research finds polymerase of SARS-CoV-2 can adopt an alternative structure

New research by German scientists has uncovered another form of coronavirus polymerase. The current polymerase thought to be used for the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a viral RNA-dependent RNA polymerase (RdRp) for replication and transcription. It contains a monomeric enzyme with the catalytic subunit nsp12, two copies of subunit nsp8, and one copy of subunit nsp7.

28 Mar 2021

Selecting SARS-CoV-2 inhibitors in human airway epithelial cells

In a recent article currently available on the bioRxiv* preprint server, researchers from Belgium and the U.S. demonstrated a robust replication model for the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) isolates in primary human epithelial cells at the air-liquid interface and appraised the antiviral effect of selected viral replication inhibitors.

28 Mar 2021

Covid-19 lockdown restrictions may have led to reduction in asthma exacerbations

Fewer patients with severe attacks were seen by their GP or admitted to hospital during the covid-19 pandemic, and fewer were admitted to hospital for pneumonia, influenza and chronic lung diseases, show findings from three papers published online in the journal Thorax.

27 Mar 2021

Researchers identify new drug candidates for treating patients with severe COVID-19

University of Maryland School of Medicine (UMSOM) researchers have identified the most toxic proteins made by SARS-COV-2--the virus that causes COVID-19 - and then used an FDA-approved cancer drug to blunt the viral protein's detrimental effects.

27 Mar 2021

Using molecular ‘cookie cutters’ to isolate first ever COVID-19 encounter complex

University of Birmingham researchers are working to isolate and extract the COVID-19 encounter complex in a form that is stable enough for identification of target sites for future anti-viral drugs.

27 Mar 2021

New framework proposed to place restrictions on vulnerable communities at risk of COVID-19

As COVID-19 vaccines slowly roll out across the world, government officials in densely populated countries must still manage vulnerable communities at highest risk of an outbreak.

27 Mar 2021

Research project to study how the pandemic has affected health, wellbeing of police officers

The University's Professor Jason Roach will work alongside the National Police Wellbeing Service on a research project that will study to what extent the health and wellbeing of the nation's police officers has been affected by the pandemic.

26 Mar 2021

Latino Californians are among hardest hit by COVID-19

The COVID-19 surge of summer through winter 2020‒2021 devastated all population groups. Yet when the death rates of Latinos are compared to non-Hispanic white (NHW) rates in every age group, there is a significant disparity between the two: Latino death rates are from two to seven times higher than NHW rates.

26 Mar 2021

Scientists share insights on operationalizing monoclonal antibody therapy for COVID-19

As evidence mounts supporting the use of monoclonal antibody treatment to reduce hospitalizations and deaths from COVID-19, UPMC and University of Pittsburgh School of Medicine physician-scientists are sharing the health system's experience administering the life-saving medication.

26 Mar 2021

Universal mask policy could reduce healthcare workers' risk of acquiring COVID-19

A study published in the Journal of Occupational and Environmental Medicine from researchers at Henry Ford Health System has found that Henry Ford's early implementation of a universal mask policy in the COVID-19 pandemic was associated with reducing the risk of healthcare workers at Henry Ford acquiring COVID-19.

26 Mar 2021

UTEP helps streamline the process at COVID-19 vaccination clinics in the U.S.

Sreenath Chalil Madathil, Ph.D., assistant professor in industrial manufacturing and systems engineering (IMSE) at The University of Texas at El Paso, is working to streamline the process and ease the patient experience at COVID-19 vaccination clinics in the United States to ensure faster vaccine distribution.

26 Mar 2021

New project receives $9 million CIHR funding to track global threat of COVID-19 variants

A project spearheaded by a researcher at the University of Ottawa's Faculty of Medicine has been awarded $9 million in Canadian Institutes of Health Research (CIHR) funding to create a national network for better researching and responding to the global threat COVID-19 variants pose.

26 Mar 2021

A novel approach to oral vaccination against Covid-19

Scientists at the University of Würzburg together with a pharmaceutical company are working on a novel approach to oral vaccination against the coronavirus.

26 Mar 2021

U-M Depression Center to be renamed in recognition of Eisenbergs' philanthropy toward the center

The University of Michigan Board of Regents today approved the renaming of the U-M Depression Center for Frances and Kenneth Eisenberg and their family, in recognition of their transformational $30 million total giving to depression research and scholarship.

26 Mar 2021

POSTECH researchers produce artificial lung model using 3D printing

The warmer temperature and blooming flowers signal the arrival of spring. However, worries about respiratory diseases are also on the rise due to fine dust and viruses.

26 Mar 2021

Demographic and clinical comparison of the first and second COVID-19 waves in London, UK

In a paper recently uploaded to the preprint server medRxiv*, clinical and demographic data from across the UK is compared to viral genome sequence data, identifying trends amongst the population affected, and across SARS-CoV-2 strains.

26 Mar 2021

Longitudinal study of SARS-CoV-2 antibodies following vaccination

A longitudinal study of IgG antibody levels in vaccinated healthcare workers was recently uploaded to the preprint server medRxiv*, suggesting that IgG levels could be a reliable indicator of successful vaccination.

26 Mar 2021

Testing unavailability may influence public behaviors and facilitate SARS-CoV-2 transmission

A team of scientists from the University of California, Los Angeles, USA, recently conducted a survey investigating the association between availability of testing facilities and COVID-19-related behavioral aspects. Their findings reveal that testing unavailability independently influences certain COVID-19-related behaviors that may increase the risk of SARS-CoV-2 transmission.

26 Mar 2021

covid 19 News and Research

Antibody agents effective at neutralizing European, South African, and United States SARS-CoV-2 variants

New SARS-CoV-2 genome variants identified in US mink

Research finds polymerase of SARS-CoV-2 can adopt an alternative structure

Selecting SARS-CoV-2 inhibitors in human airway epithelial cells

Covid-19 lockdown restrictions may have led to reduction in asthma exacerbations

Researchers identify new drug candidates for treating patients with severe COVID-19

Using molecular ‘cookie cutters’ to isolate first ever COVID-19 encounter complex

New framework proposed to place restrictions on vulnerable communities at risk of COVID-19

Research project to study how the pandemic has affected health, wellbeing of police officers

Latino Californians are among hardest hit by COVID-19

Scientists share insights on operationalizing monoclonal antibody therapy for COVID-19

Universal mask policy could reduce healthcare workers' risk of acquiring COVID-19

UTEP helps streamline the process at COVID-19 vaccination clinics in the U.S.

New project receives $9 million CIHR funding to track global threat of COVID-19 variants

A novel approach to oral vaccination against Covid-19

U-M Depression Center to be renamed in recognition of Eisenbergs' philanthropy toward the center

POSTECH researchers produce artificial lung model using 3D printing

Demographic and clinical comparison of the first and second COVID-19 waves in London, UK

Longitudinal study of SARS-CoV-2 antibodies following vaccination

Testing unavailability may influence public behaviors and facilitate SARS-CoV-2 transmission

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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