covid 19 News and Research

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Convalescent plasma in COVID-19 can be effective, especially early in disease

A team of researchers in the United States have conducted an extensive literature review looking at the usage of convalescent plasma from recovered COVID-19 patients to treat those with an impaired immune system. Their study, titled “Therapeutic use of convalescent plasma in COVID-19 patients with immunodeficiency: A systematic review,” has been released on medRxiv*, the preprint server.

12 Nov 2020

Researchers assess risks posed by SARS-CoV-2 to Antarctica wildlife

Researchers have assessed risks posed by the ongoing COVID-19 pandemic on Antarctica wildlife.

12 Nov 2020

Peptide-conjugated morpholino oligomers effectively inhibit SARS-CoV-2 in vero cells

The hunt for antivirals has reached an unprecedented pace in light of the coronavirus 2019 (COVID-19) pandemic. The causal agent for this disease – severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – has already infected over 52 million people worldwide, and has subsequently claimed over 1.3 million lives. However, among the innumerable promising drug candidates that help battle the virus and mitigate its damage, none have yet made it to the clinic.

12 Nov 2020

Rhesus monkeys and cats potential spillover reservoirs for COVID-19 virus

A team of researchers from Switzerland, Costa Rica and Germany has conducted a study showing which animal species could potentially serve as spillback reservoirs of severe acute repertory syndrome coronavirus 2 (SARS-CoV-2) – the agent that causes coronavirus disease 2019 (COVID-19).

12 Nov 2020

"Cat's claw" extract inhibits replication of SARS-CoV-2 in vitro

Researchers in Columbia and Peru have shown that Uncaria tomentosa – a woody vine native to South America known of as "Cat's claw" – exerts in vitro antiviral activity against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the agent that causes coronavirus disease 2019 (COVID-19).

12 Nov 2020

Antidepressant drug fluvoxamine may prevent some serious complications of COVID-19

In a preliminary study of COVID-19 patients with mild-to-moderate disease who were attempting to recover in their homes, researchers at Washington University School of Medicine in St. Louis have found that the drug fluvoxamine seems to prevent some of the most serious complications of the illness and make hospitalization and the need for supplemental oxygen less likely.

12 Nov 2020

Baycrest scientists use individualized brain stimulation to treat aphasia in stroke survivors

Baycrest scientists are pioneering the use of individualized brain stimulation therapy to treat aphasia in recovering stroke patients.

12 Nov 2020

KHN’s ‘What the Health?’: Transition interrupted

Five days after the election was called for President-elect Joe Biden, President Donald Trump has not conceded — and instead ordered his administration not to begin the transition of power.

12 Nov 2020

Pollution may bear part of the blame for rapid spread SARS-CoV-2 in the U.S.

The United States may have set itself up for the spread of a pandemic without even knowing it.

12 Nov 2020

Common spike mutation may make SARS-CoV-2 more susceptible to a vaccine

A new study published in Science confirms that SARS-CoV-2 has mutated in a way that's enabled it to spread quickly around the world, but the spike mutation may also make the virus more susceptible to a vaccine.

12 Nov 2020

Time to discuss potentially unpleasant side effects of COVID shots? Scientists say yes.

Drugmaker Pfizer is expected to seek federal permission to release its COVID-19 vaccine by the end of November, a move that holds promise for quelling the pandemic, but also sets up a tight time frame for making sure consumers understand what it will mean to actually get the shots.

12 Nov 2020

Nursing homes still see dangerously long waits for COVID test results

Nursing homes are still taking days to get back COVID-19 test results as many shun the Trump administration's central strategy to limit the spread of the virus among old and sick Americans.

12 Nov 2020

New Cambridge Centre aims to transform precision medicine and biomedical discoveries

A new center at the University of Cambridge, in collaboration with AstraZeneca and GSK, aims to use AI to make medical discoveries, accelerate the development of precision medicine and develop new treatments

12 Nov 2020

Beckman Coulter introduces new SARS-CoV-2 IgM assay in countries accepting the CE Mark

Beckman Coulter, a clinical diagnostics leader, today announced the launch of its Access SARS-CoV-2 Immunoglobulin M assay in countries accepting the CE Mark.

From Beckman Coulter Diagnostics 12 Nov 2020

IMCRC launches new funding initiative with an Australian first rapid COVID-19 test

Innovative Manufacturing Cooperative Research Centre (IMCRC) has launched its new funding initiative, IMCRC activate, with an Australian first — the development of a rapid COVID-19 test that uses optical technology.

12 Nov 2020

BMA: Covid-19 vaccine breakthrough brings widespread protection a step closer

BMA encouraged by vaccine ‘breakthrough’ which brings ‘widespread protection a step closer’

12 Nov 2020

National study reveals incidents of avoidable harm in primary care

A national study* of general practices in England has revealed the frequency of incidents of significant avoidable harm in primary care, and also important new details.

12 Nov 2020

New process helps preserve viral vaccines without refrigeration

Ever receive a vaccination that seemed to burn a lot while it was injected? The vaccine solution likely contained a lot of salt or sugar - natural preservatives that help keep it stable, in addition to the cold temperature at which it was kept.

12 Nov 2020

Post-COVID hospitalization has lasting impact on health, work

Surviving a case of COVID-19 that's bad enough to land you in the hospital is hard enough. But life after the hospital stay - and especially after an intensive care stay - is no bed of roses, either, according to a new study.

12 Nov 2020

Simple cloth mask significantly reduces the spread of COVID-19 respiratory droplets

A study led by UCLA Fielding School of Public Health Professor Yifang Zhu has determined that even a simple cloth mask provides significant protections against COVID-19 transmission, reducing the spread of respiratory droplets by as much as 77%.

12 Nov 2020

covid 19 News and Research

Convalescent plasma in COVID-19 can be effective, especially early in disease

Researchers assess risks posed by SARS-CoV-2 to Antarctica wildlife

Peptide-conjugated morpholino oligomers effectively inhibit SARS-CoV-2 in vero cells

Rhesus monkeys and cats potential spillover reservoirs for COVID-19 virus

"Cat's claw" extract inhibits replication of SARS-CoV-2 in vitro

Antidepressant drug fluvoxamine may prevent some serious complications of COVID-19

Baycrest scientists use individualized brain stimulation to treat aphasia in stroke survivors

KHN’s ‘What the Health?’: Transition interrupted

Pollution may bear part of the blame for rapid spread SARS-CoV-2 in the U.S.

Common spike mutation may make SARS-CoV-2 more susceptible to a vaccine

Time to discuss potentially unpleasant side effects of COVID shots? Scientists say yes.

Nursing homes still see dangerously long waits for COVID test results

New Cambridge Centre aims to transform precision medicine and biomedical discoveries

Beckman Coulter introduces new SARS-CoV-2 IgM assay in countries accepting the CE Mark

IMCRC launches new funding initiative with an Australian first rapid COVID-19 test

BMA: Covid-19 vaccine breakthrough brings widespread protection a step closer

National study reveals incidents of avoidable harm in primary care

New process helps preserve viral vaccines without refrigeration

Post-COVID hospitalization has lasting impact on health, work

Simple cloth mask significantly reduces the spread of COVID-19 respiratory droplets

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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