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Using VR to understand how acoustic perception works in complex environments

Many people find it difficult to hear in classrooms, open-plan offices or near busy streets. In order to understand how acoustic perception works in such complex environments, leading experts of the University of Oldenburg, Germany, count on virtual reality (VR).

24 Nov 2020

Study finds how the brain 're-wires' after neurological disease

Trinity College researchers are studying how the brain re-wires itself in neurological disease.

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

Potential treatment could reduce heart failure after a significant heart attack

While there are therapies to aid in overall heart health, there are very few preventative therapies for heart failure after a significant heart attack, a serious condition that has a very significant mortality.

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

Researchers develop portable, low-cost 'head only' MRI scanner

When it comes to brain scans for assessing head trauma, detecting brain cancer, and performing numerous other tests, magnetic resonance imaging (MRI) is the best option, but MRI scanners are costly, require special infrastructure, and are immobile.

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

Stress levels in mothers during pregnancy may shape infants' brains

Infants' brains may be shaped by levels of stress their mother experiences during pregnancy, a study has revealed.

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

Anti-diabetic drug could be repurposed for treating Parkinson's disease

A hallmark of Parkinson's disease is the degeneration of a group of dopaminergic neurons in the brain, which play key roles in movement initiation and co-ordination.

24 Nov 2020

Scoring system can help improve the diagnosis of concomitant heart diseases

Aortic stenosis is one of the most common heart valve defects. Its prevalence increases with age and it often requires treatment.

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

Paris illuminates in teal for cervical cancer elimination

Paris, the City of Lights, celebrated the world's historic commitment to eliminate cervical cancer by illuminating in teal on November 17th. Standing in solidarity with over 100 landmarks across the globe, Town Hall glimmered like a beacon of hope for a cervical cancer-free future.

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