Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

Study highlights link between obesity, impaired metabolic health, and COVID-19 severity

In a Nature Reviews Endocrinology article authors from the German Center for Diabetes Research (DZD) highlight the interconnection of obesity and impaired metabolic health with the severity of COVID-19.

22 Jan 2021

Vaccinating people over 60 is the most effective way to mitigate COVID-19 mortality

Vaccinating people over 60 is the most effective way to mitigate mortality from COVID-19, a new age-based modeling study suggests.

22 Jan 2021

Infusion of convalescent blood plasma benefits patient with severe COVID-19

A 72-year-old woman was hospitalized with severe COVID-19 disease, 33 days after the onset of symptoms.

22 Jan 2021

People with severe COVID-19 cases may have more protective "memory" T cells

A big question on people's minds these days: how long does immunity to SARS-CoV-2 last following infection?

22 Jan 2021

New SERS-based sensor can detect influenza A viral pathogens with high reproducibility

Respiratory diseases like influenza can spread rapidly and escalate to global health crises. Thus, to control them, simple yet sensitive detection techniques are needed. Surface-enhanced Raman scattering (SERS) is a potential candidate but currently lacks reproducibility.

22 Jan 2021

New model shows key role of innate immunity in controlling COVID-19 viral load

Since SARS-CoV-2 was identified in December 2019, researchers have worked feverishly to study the novel coronavirus. Although much knowledge has been gained, scientists still have a lot to learn about how SARS-CoV-2 interacts with the human body, and how the immune system fights it.

21 Jan 2021

New data on impact of spike mutations and B117 UK variant on neutralization by mAbs and sera

A recent paper by British and Dutch scientists, currently available on the bioRxiv* preprint server, shows that the neutralizing activity of monoclonal antibodies can be dramatically reduced by mutations of the SARS-CoV-2 spike glycoprotein – unlike polyclonal antibodies generated after natural infection that remain active regardless of any introduced amino acid changes.

21 Jan 2021

SARS-CoV-2 variants appear to arise independently of local transmission

Researchers at the University of Michigan in the United States have cautioned against only using within-host minor genetic variations to resolve the genomic epidemiology of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent that causes coronavirus disease 2019 (COVID-19).

21 Jan 2021

Pfizer-BioNTech vaccine shows reduced neutralization potential against SARS-CoV-2 B.1.1.7 spike variant

Researchers in the UK have conducted a study assessing the efficacy of the Pfizer-BioNTech COVID-19 vaccine BNT162b2 against the new variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent that causes coronavirus disease 2019 (COVID-19).

21 Jan 2021

Positive messages could potentially increase mask usage during the pandemic

Many organizations are looking at effective ways to communicate the importance of wearing a mask, especially as highly transmissible new strains of coronavirus threaten to cause a surge in infections.

21 Jan 2021

Randomized trials could help clarify uncertainties around reopening schools safely

Schools are closing again in response to surging levels of COVID-19 infection, but staging randomised trials when students eventually return could help to clarify uncertainties around when we should send children back to the classroom, according to a new study.

21 Jan 2021

Older age may offer a buffer against negative feelings brought on by the pandemic

Older adults are managing the stress of the coronavirus pandemic better than younger adults, reporting less depression and anxiety despite also experiencing greater general concern about COVID-19, according to a study recently published by researchers at the UConn School of Nursing.

21 Jan 2021

SARS-CoV-2 suppresses host innate immunity

SARS-CoV-2, the virus that causes COVID-19, blocks the processes of innate immune activation that normally direct the production and/or signaling of type I interferon (IFN-I) by the infected cell and tissues.

21 Jan 2021

Scientists identify a molecular mechanism that protects the fetus from maternal infection

Researchers at Duke and Mt. Sinai have identified a molecular mechanism that prevents a viral infection during a mother's pregnancy from harming her unborn baby.

21 Jan 2021

New study to measure how sedentary behavior can impact health

A new worldwide study funded by the British Heart Foundation will measure how certain physical behaviours, such as sitting for long periods of time, can impact health.

21 Jan 2021

KHN’s ‘What the Health?’: The Biden health agenda

President Joe Biden wasted no time getting down to work. Among the raft of executive orders he signed on Inauguration Day were several aimed at curtailing the covid crisis, including one requiring mask-wearing by federal employees and anyone on federal property for the next 100 days.

21 Jan 2021

Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

Study highlights link between obesity, impaired metabolic health, and COVID-19 severity

Vaccinating people over 60 is the most effective way to mitigate COVID-19 mortality

Infusion of convalescent blood plasma benefits patient with severe COVID-19

People with severe COVID-19 cases may have more protective "memory" T cells

New SERS-based sensor can detect influenza A viral pathogens with high reproducibility

New model shows key role of innate immunity in controlling COVID-19 viral load

New data on impact of spike mutations and B117 UK variant on neutralization by mAbs and sera

SARS-CoV-2 variants appear to arise independently of local transmission

Pfizer-BioNTech vaccine shows reduced neutralization potential against SARS-CoV-2 B.1.1.7 spike variant

Positive messages could potentially increase mask usage during the pandemic

Randomized trials could help clarify uncertainties around reopening schools safely

Older age may offer a buffer against negative feelings brought on by the pandemic

SARS-CoV-2 suppresses host innate immunity

Scientists identify a molecular mechanism that protects the fetus from maternal infection

New study to measure how sedentary behavior can impact health

KHN’s ‘What the Health?’: The Biden health agenda

Researchers use SARS-CoV-2 to bioengineer universal vaccine platform

New SARS-CoV-2 strain detected in Southern California, USA

Vitamin D deficiency associated with higher risk of COVID-19 hospitalization

High factor V levels linked to lymphopenia and weakened immunity in severe COVID-19

How innovation in dried blood spot testing is transforming neurological disease monitoring

Unlocking live single-cell functional insights

Fluidics in Modern Healthcare & Medical Device Innovation

Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

How innovation in dried blood spot testing is transforming neurological disease monitoring

Unlocking live single-cell functional insights

Fluidics in Modern Healthcare & Medical Device Innovation

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