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Tracking the effect of mitigation measures on COVID-19 spread in hard-hit states

Currently, there are over 10 million confirmed cases and more than 240,000 casualties attributed to COVID-19 in the U.S. Researchers at Louisiana State University have applied computational models to investigate infection rates in relation to social distancing measures.

24 Nov 2020

Widely used antibiotic shows promise for fighting against Zika infections

In 2015, hundreds of children were born with brain deformities resulting from a global outbreak of Zika virus infections.

24 Nov 2020

Mefloquine shows potential as anti-SARS-CoV-2 drug

A team of scientists from Japan has identified the approved anti-material drug, mefloquine, as a potential candidate to treat severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Specifically, mefloquine has been shown to prevent the entry of SARS-CoV-2 into host cells and reduce the viral load in vitro.

24 Nov 2020

Researchers launch study to determine effects of increased access to rapid COVID-19 testing

Researchers at the University of Chicago Medicine and the University of Illinois at Chicago (UIC) are launching an investigational study to determine the effects of increased education and access to rapid, FDA-approved COVID-19 testing on community perceptions, access, and use of COVID-19 testing resources.

24 Nov 2020

Disproportionate COVID-19 mortality in England linked to non-white ethnicity and poverty

In a paper published on the preprint server medRxiv, researchers from various departments of Imperial College London, UK, discuss how they analyzed mortality data of individuals 40 years and above in local communities in England to determine local variations in increased mortality during the first wave of the pandemic – between 1 March and 31 May 2020 - and to identify the community factors associated with these mortality patterns.

24 Nov 2020

Protection of upper respiratory tract will require vaccines that mimic natural infection by SARS-CoV-2

Recently, a team of researchers studied the transmission modes of SARS-CoV-2 and the protection against re-infection in ferret models in work published on the preprint server, bioRxiv.

24 Nov 2020

Air quality could influence the virulence of COVID-19 disease

The correlation between the high concentration of fine particles and the severity of influenza waves is well known to epidemiologists.

24 Nov 2020

AI platform rapidly, accurately spots COVID-19 in X-ray images

Northwestern University researchers have developed a new artificial intelligence (A.I.) platform that detects COVID-19 by analyzing X-ray images of the lungs.

24 Nov 2020

Mild COVID-19 disease may trigger long-term immunity

Researchers in the United States have conducted a study showing that individuals who have recovered from mild coronavirus disease 2019 (COVID-19) developed sustained protective immune memory against the causative agent severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

24 Nov 2020

Largest clinical trial launched to treat mild-to-moderate COVID-19 patients in Africa

Thirteen African countries and an international network of research institutions have joined forces to launch the largest COVID-19 clinical trial in mild-to-moderate outpatients in Africa.

24 Nov 2020

Vaping does not appear to pose any significant additional risk of SARS-CoV-2 transmission

Researchers in Mexico, New Zealand and Italy have conducted a modeling study suggesting that the risk of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) being transmitted via indoor vaping is not significantly higher than the risk associated with other types of expiration.

24 Nov 2020

Sex steroids may play a protective role in COVID-19, shows study

A new paper from a UIC researcher shows evidence that suggests sex steroids may play a role in protecting against COVID-19 symptoms.

24 Nov 2020

Digital warm-start CRISPR assay enables sensitive quantitative detection of SARS-CoV-2 in clinical samples

In a recent medRxiv* preprint paper, researchers from the University of Connecticut Health Center in the United States unveil their digital warm-start CRISPR (WS-CRISPR) method for stringent and sensitive quantitative detection of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in clinical samples of patients with coronavirus disease (COVID-19).

24 Nov 2020

Penn State researcher to study how vitamin D regulates host immunity to viral infection

Funding from the National Institutes of Health will enable a Penn State researcher to study whether vitamin D supplementation could help people ward off or reduce symptoms caused by COVID-19.

24 Nov 2020

Research reveals areas where the next pandemic could emerge

An international team of researchers has taken a holistic approach to reveal for the first time where wildlife-human interfaces intersect with areas of poor human health outcomes and highly globalized cities, which could give rise to the next pandemic unless preventative measures are taken.

24 Nov 2020

The role of micro-RNA in SARS-CoV-2 infection and COVID-19

A team of researchers based in Iran have explored the role of micro-RNA in COVID-19. Their study titled, “The emerging role of microRNAs in the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection,” was published in the latest issue of the journal International Immunopharmacology.

24 Nov 2020

Scientists show SARS-CoV-2's viral replication with 3D integrative imaging

A team of researchers at Heidelberg University in Germany have performed a detailed imaging analysis of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection to determine how the virus reprograms infected cells.

24 Nov 2020

For nurses feeling the strain of the pandemic, virus resurgence is ‘paralyzing’

For Christina Nester, the pandemic lull in Massachusetts lasted about three months through summer into early fall. In late June, St. Vincent Hospital had resumed elective surgeries, and the unit the 48-year-old nurse works on switched back from taking care of only COVID-19 patients to its pre-pandemic roster of patients recovering from gallbladder operations, mastectomies and other surgeries.

24 Nov 2020

Aprotinin inhibits SARS-CoV-2 entry and replication in cells cultures

Researchers at the University of Kent in the UK and the Hannover Medical School and Goethe University in Germany have observed that the protease inhibitor aprotinin can inhibit viral replication by preventing SARS-CoV-2 entry into host cells.

24 Nov 2020

Technology used for screening liquids can be adapted to provide rapid COVID-19 testing

Loughborough University researchers are hoping a technology they developed to quickly screen liquids for microorganisms can be adapted to provide rapid testing for Covid-19.

24 Nov 2020

Disease/Infection News

Tracking the effect of mitigation measures on COVID-19 spread in hard-hit states

Widely used antibiotic shows promise for fighting against Zika infections

Mefloquine shows potential as anti-SARS-CoV-2 drug

Researchers launch study to determine effects of increased access to rapid COVID-19 testing

Disproportionate COVID-19 mortality in England linked to non-white ethnicity and poverty

Protection of upper respiratory tract will require vaccines that mimic natural infection by SARS-CoV-2

Air quality could influence the virulence of COVID-19 disease

AI platform rapidly, accurately spots COVID-19 in X-ray images

Mild COVID-19 disease may trigger long-term immunity

Largest clinical trial launched to treat mild-to-moderate COVID-19 patients in Africa

Vaping does not appear to pose any significant additional risk of SARS-CoV-2 transmission

Sex steroids may play a protective role in COVID-19, shows study

Digital warm-start CRISPR assay enables sensitive quantitative detection of SARS-CoV-2 in clinical samples

Penn State researcher to study how vitamin D regulates host immunity to viral infection

Research reveals areas where the next pandemic could emerge

The role of micro-RNA in SARS-CoV-2 infection and COVID-19

Scientists show SARS-CoV-2's viral replication with 3D integrative imaging

For nurses feeling the strain of the pandemic, virus resurgence is ‘paralyzing’

Aprotinin inhibits SARS-CoV-2 entry and replication in cells cultures

Technology used for screening liquids can be adapted to provide rapid COVID-19 testing

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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