Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

Study: Telehealth use jumped sharply during the first months of pandemic shutdown

Use of telehealth jumped sharply during the first months of the coronavirus pandemic shutdown, with the approach being used more often for behavioral health services than for medical care, according to a new RAND Corporation study.

11 Jan 2021

Extract of medicinal plant Artemisia annua interferes with replication of SARS-CoV-2 in vitro

Researchers in the United States have shown that extracts of an aromatic herb called Artemisia annua inhibit the replication of severe acute respiratory coronavirus (SARS-CoV-2) – the agent responsible for the current coronavirus disease 2019 (COVID-19) pandemic.

11 Jan 2021

Antibody recognition of linear SARS-CoV-2 epitopes preserved in mutated B.1.1.7 strain

In a recent medRxiv research paper, the US scientists examined the effects of non-synonymous mutations in the circulating B.1.1.7 strain of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) on linear antibody epitope signal for viral spike glycoprotein and nucleoprotein – and demonstrated that mutations should not result in immune evasion.

11 Jan 2021

Researchers demonstrate SARS-CoV-2 infection in human lung bronchioalveolar tissue model

Development of an in vitro human-derived tissue model for studying virus infection and disease progression in the alveolar cells of the lungs responsible for oxygen and carbon dioxide exchange with the blood might enable the study of possible therapies for acute respiratory distress syndrome (ARDS) triggered by SARS-CoV-2.

11 Jan 2021

Infectious disease early warning system compensates for existing gaps in surveillance

Researchers at Columbia University Mailman School of Public Health developed an infectious disease early warning system that includes areas lacking health clinics participating in infectious disease surveillance.

11 Jan 2021

Research used to shape how dentistry can be carried out safely during Covid-19

Leading research at Newcastle University has been used to shape how dentistry can be carried out safely during the Covid-19 pandemic by mitigating the risks of dental aerosols.

11 Jan 2021

Study finds association between severity of COVID-19 and shorter telomeres

Patients with severe COVID-19 disease have significantly shorter telomeres, according to a study conducted by researchers at the Spanish National Cancer Research Centre in collaboration with the COVID-IFEMA Field Hospital, published in the journal Aging.

11 Jan 2021

Over half of COVID-19 cases are spread by asymptomatic carriers, CDC study finds

In a new study conducted by researchers at the U.S. Centers for Disease Control and Prevention (CDC), over half of SARS-CoV-2 infections are believed to be transmitted asymptomatically.

11 Jan 2021

Sustained immune response memory detected in recovered COVID-19 patients

A team of researchers at the University of Washington School of Medicine has found that people who had mild COVID-19 developed a multi-layered immune response against SARS-Cov-2. The researchers detected neutralizing antibodies against the virus for at least three months after recovering from the infection.

11 Jan 2021

Vimentin could be a major co-factor that aids SARS-CoV-2 infection

A recent study has found that extracellular vimentin can bind to SARS-CoV-2 spike protein in vitro, and antibodies against vimentin can decrease virus infectivity by up to 80%. This suggests vimentin could aid the virus’s binding to host cells and help in infection.

11 Jan 2021

Could Ivermectin be an effective antiviral against SARS-CoV-2?

A double-blind, randomized, placebo-controlled clinical trial has recently demonstrated that Ivermectin, an anti-parasitic drug, can reduce in-hospital mortality rate of COVID-19 patients.

11 Jan 2021

SARS-CoV-2-induced innate immune responses may vary with disease severity, finds study

Scientists from Germany and China recently conducted a large meta-analysis using transcriptome data of SARS-CoV-2 to evaluate the routes of viral entry and the characteristics of innate immune responses induced by SARS-CoV-2 infection.

11 Jan 2021

How effective are masks in preventing SARS-CoV-2 transmission?

Can face masks protect against SARS-CoV-2 infection? Faruque Ahmad, MD, recently explored the role of face masks in mitigating the coronavirus disease 2019 (COVID-19), caused by SARS-CoV-2.

11 Jan 2021

Seroprevalence and asymptomatic carrier status of SARS-CoV-2 in China

As asymptomatic transmission chains play a role in SARS-CoV-2’s viral spread, a new study by researchers in Wuhan, China, investigated the seroprevalence and asymptomatic carrier status of SARS-CoV-2 in the region.

11 Jan 2021

Even with Senate control, Democrats will need buy-in from GOP on key health priorities

Democrats have argued for more generous pandemic relief, more pressure on drugmakers to lower prices and more attention to systemic racism in health care.

11 Jan 2021

New agent-based model can be used for making informed choices regarding COVID-19 restrictions

What happens when municipalities in the Copenhagen area experience a COVID-19 flare-up? Would closing the schools have any effect, or would a better choice be directing the parents to work from home? Due to the COVID-19 pandemic, authorities worldwide have several times implemented steps to keep the pandemic in check.

11 Jan 2021

One ambulance ride leads to another when packed hospitals cannot handle non-covid patients

Keely Connolly thought she would be safe once the ambulance arrived at Hutchinson Regional Medical Center in Kansas.

11 Jan 2021

Is your covid vaccine venue prepared to handle rare, life-threatening reactions?

As the rollout of covid-19 vaccines picks up across the U.S., moving from hospital distribution to pharmacies, pop-up sites and drive-thru clinics, health experts say it's vital that these expanded venues be prepared to handle rare but potentially life-threatening allergic reactions.

11 Jan 2021

Researchers receive NIH grant to develop more effective flu vaccines

To build better vaccines, scientists want to know more about how our bodies make adequate numbers of effective, durable antibodies against the influenza virus.

11 Jan 2021

Schlieren techniques demonstrate patterns of exhaled air spread from wind instruments and singers

In an interesting new research paper published recently on the bioRxiv preprint server, scientists describe the dispersal of exhaled air, potentially infected, from singers and those playing wind instruments, using Schlieren techniques, a visual process that is used to photograph the flow of fluids of varying density. This could help assess measures to assess the actual spread of infectious droplets or aerosols in such situations.

10 Jan 2021

Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

Study: Telehealth use jumped sharply during the first months of pandemic shutdown

Extract of medicinal plant Artemisia annua interferes with replication of SARS-CoV-2 in vitro

Antibody recognition of linear SARS-CoV-2 epitopes preserved in mutated B.1.1.7 strain

Researchers demonstrate SARS-CoV-2 infection in human lung bronchioalveolar tissue model

Infectious disease early warning system compensates for existing gaps in surveillance

Research used to shape how dentistry can be carried out safely during Covid-19

Study finds association between severity of COVID-19 and shorter telomeres

Over half of COVID-19 cases are spread by asymptomatic carriers, CDC study finds

Sustained immune response memory detected in recovered COVID-19 patients

Vimentin could be a major co-factor that aids SARS-CoV-2 infection

Could Ivermectin be an effective antiviral against SARS-CoV-2?

SARS-CoV-2-induced innate immune responses may vary with disease severity, finds study

How effective are masks in preventing SARS-CoV-2 transmission?

Seroprevalence and asymptomatic carrier status of SARS-CoV-2 in China

Even with Senate control, Democrats will need buy-in from GOP on key health priorities

New agent-based model can be used for making informed choices regarding COVID-19 restrictions

One ambulance ride leads to another when packed hospitals cannot handle non-covid patients

Is your covid vaccine venue prepared to handle rare, life-threatening reactions?

Researchers receive NIH grant to develop more effective flu vaccines

Schlieren techniques demonstrate patterns of exhaled air spread from wind instruments and singers

Industry Focus eBook - Infectious Diseases (1st Edition) eBook

Redefining control and consistency in anaerobic microbiome workflows

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

Industry Focus eBook - Infectious Diseases (1st Edition) eBook

Redefining control and consistency in anaerobic microbiome workflows

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

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