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Researchers develop new technique to open the blood-brain barrier in lab animals

University of Maryland School of Medicine researchers developed a technique in laboratory animals to consistently and reproducibly open the blood-brain barrier.

31 Jan 2022

It’s Day 6 of covid, and a rapid antigen test comes back positive. stay home, say virologists.

What does it mean if a person's rapid antigen test result comes back positive after five days of isolation due to covid-19? According to the experts, that person is most likely still carrying a viral load high enough to infect others.

31 Jan 2022

New app and lab kit transform a smartphone into COVID-19 / flu detection system

In a potential game changer for COVID-19 pandemic control efforts, a new cell phone app and lab kit have transformed a smartphone into a COVID-19 / flu detection system.

29 Jan 2022

Professor of Surgery reveals new evidence detailing the fundamental order of the abdomen

A pioneering University of Limerick professor of surgery whose groundbreaking research led to the reclassification of an organ has published new evidence detailing the fundamental order of the abdomen.

29 Jan 2022

Damon Runyon Cancer Research Foundation announces newest cohort of Fellows and Breakthrough Scientists

The Damon Runyon Cancer Research Foundation has announced its newest cohort of Damon Runyon Fellows, 13 outstanding postdoctoral scientists conducting basic and translational cancer research in the laboratories of leading senior investigators.

29 Jan 2022

Young people with eating disorders may have undiagnosed autism

Young people with eating disorders may also have underlying and undiagnosed autism spectrum disorder, according to Flinders University researchers.

29 Jan 2022

Blood test and MRI combination in prostate cancer screening can reduce overdiagnosis, societal costs

The combination of a novel blood test and magnetic resonance imaging (MRI) can reduce overdiagnosis of low-risk cancers as well as societal costs in prostate cancer screening, according to a cost-effectiveness study from Karolinska Institutet published in the journal European Urology.

28 Jan 2022

Evidence on intra-host recombination of SARS-CoV-2 during superinfection by Alpha and Epsilon variants in USA

A new study captured an instance of SARS-CoV-2 superinfection in an individual, simultaneously infected by two SARS-CoV-2 variants, Alpha and Epsilon during the second COVID-19 wave in New York City in early 2021.

28 Jan 2022

Magnetic nanoparticles for SARS-CoV-2 and other virus detection systems

Researchers discuss the contributions that have been provided by magnetic nanoparticles for the molecular diagnosis of human viruses.

28 Jan 2022

Updated analysis helps clarify the relationship between alcohol consumption and epilepsy

Epilepsy, a common neurological disorder associated with stigma, psychiatric comorbidities, and rising healthcare costs, affects approximately 50 million people globally. A common risk factor associated with the development of epilepsy and seizures is alcohol consumption.

28 Jan 2022

Resistance to a Boston hospital’s expansion centers on rising prices

A boisterous political battle over a proposed expansion by the largest and most expensive hospital system in Massachusetts is spotlighting questions about whether similar expansions by big health systems around the country drive up health care costs.

27 Jan 2022

The Role of Glycans in the Cell and Glycans Imaging Method

In this interview, News-Medical talks to a pioneer of glycan imaging, Richard Drake about glycans, their role in maintaining cellular homeostasis, glycopeptide analysis, and method development for glycan imaging.

From Bruker Daltonics 26 Jan 2022

AI system can analyze eye scans to identify patients at high risk of heart attack

Scientists have developed an artificial intelligence (AI) system that can analyze eye scans taken during a routine visit to an optician or eye clinic and identify patients at a high risk of a heart attack.

25 Jan 2022

Humoral correlate of protection for SARS-CoV-2 may reduce COVID-19 infection risk

In a new study, a team of researchers reviewed the published literature to find evidence for humoral SARS-CoV-2 correlate of protection (CoP).

25 Jan 2022

Sensitivity and specificity of a “spit and mail” SARS-CoV-2 serology test

A recent study evaluated the sensitivity and specificity of a “spit and mail” serology test.

25 Jan 2022

One in five young adults with substance use disorder may have undiagnosed autistic traits

One in five teens and young adults who seek treatment for alcohol or drug use may have traits characteristic of a previously unrecognized autism spectrum disorder (ASD), researchers at Massachusetts General Hospital (MGH) report.

25 Jan 2022

Study compares exhaled aerosols in SARS-CoV-2 infected individuals and healthy controls

In a new study, exhaled aerosols were compared between infected SARS-CoV-2 patients and healthy controls for the first time. A preprint version of this study, which is yet to undergo peer review, is available on the medRxiv* server.

24 Jan 2022

Low-cost test could open new avenues for earlier diagnosis, treatment of rare genetic disorders

A newly developed test to screen for three rare genetic disorders simultaneously in newborns was feasible, reliable and scalable, according to a new study.

24 Jan 2022

New, low-cost COVID-19 test could make high-performance testing more accessible

Researchers at the University of Washington have developed a new test for COVID-19 that combines the speed of over-the-counter antigen tests with the accuracy of PCR tests that are processed in medical labs and hospitals.

24 Jan 2022

Why Medicare doesn’t pay for rapid at-home covid tests

What group is especially vulnerable to the ravages of covid-19 even if fully vaccinated and boosted? Seniors. And who will have an especially tough time getting free at-home covid tests under the Biden administration's plan? Yes, seniors.

24 Jan 2022

Diagnostic News and Research

Researchers develop new technique to open the blood-brain barrier in lab animals

It’s Day 6 of covid, and a rapid antigen test comes back positive. stay home, say virologists.

New app and lab kit transform a smartphone into COVID-19 / flu detection system

Professor of Surgery reveals new evidence detailing the fundamental order of the abdomen

Damon Runyon Cancer Research Foundation announces newest cohort of Fellows and Breakthrough Scientists

Young people with eating disorders may have undiagnosed autism

Blood test and MRI combination in prostate cancer screening can reduce overdiagnosis, societal costs

Evidence on intra-host recombination of SARS-CoV-2 during superinfection by Alpha and Epsilon variants in USA

Magnetic nanoparticles for SARS-CoV-2 and other virus detection systems

Updated analysis helps clarify the relationship between alcohol consumption and epilepsy

Resistance to a Boston hospital’s expansion centers on rising prices

The Role of Glycans in the Cell and Glycans Imaging Method

AI system can analyze eye scans to identify patients at high risk of heart attack

Humoral correlate of protection for SARS-CoV-2 may reduce COVID-19 infection risk

Sensitivity and specificity of a “spit and mail” SARS-CoV-2 serology test

One in five young adults with substance use disorder may have undiagnosed autistic traits

Study compares exhaled aerosols in SARS-CoV-2 infected individuals and healthy controls

Low-cost test could open new avenues for earlier diagnosis, treatment of rare genetic disorders

New, low-cost COVID-19 test could make high-performance testing more accessible

Why Medicare doesn’t pay for rapid at-home covid tests

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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