Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

SARS-CoV-2 delays interferon signaling in host cells

A team of scientists from Sweden and India has recently conducted a study to evaluate type I interferon (IFN-I) responses in cells infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The findings reveal that SARS-CoV-2 infection is associated with a delayed and dysregulated IFN-I response and that pretreatment with IFN-I can reduce the risk of SARS-CoV-2 infection.

7 Feb 2021

Symptomatic COVID-19 cases extremely low among YMCA summer campers in North Carolina

Cases of symptomatic COVID-19 were extremely low among children and staff at a network of YMCA summer camps held last year in North Carolina that took precautions like masking and physical distancing, with close to zero transmissions occurring at the camps, according to researchers at Duke Health, Weill Cornell Medicine and NewYork-Presbyterian.

7 Feb 2021

Visualization of SARS-CoV-2 RNA by fluorescence in situ hybridization probes

A team of scientists from France has recently designed fluorescence in situ hybridization probes (CoronaFISH) to visualize severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA in infected cells. A detailed description of the probe design, validation, and application is currently available on the bioRxiv preprint server.

7 Feb 2021

Molecular surveillance of SARS-CoV-2 spike protein mutations using CovRadar

In a recent bioRxiv preprint research paper, scientists from Germany discuss how they made sequence information more easily accessible for epidemiologists and virologists.

7 Feb 2021

New SARS-Cov-2 mutations could arise during chronic infection, say scientists

SARS-CoV-2 mutations similar to those in the B1.1.7 UK variant could arise in cases of chronic infection, where treatment over an extended period can provide the virus multiple opportunities to evolve, say scientists.

7 Feb 2021

Subdominant SARS-CoV-2 epitopes key to understanding emerging variants

Researchers in the UK have conducted a study showing the importance of considering subdominant epitopes within severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) when investigating neutralizing antibodies that target the virus.

7 Feb 2021

Study finds structural similarities between SARS-CoV-2 and pangolin coronavirus

Scientists at the Francis Crick Institute have found important structural similarities between SARS-CoV-2 and a pangolin coronavirus, suggesting that a pangolin coronavirus could infect humans.

7 Feb 2021

Orthodox Jewish in UK disproportionately impacted by COVID-19

Researchers have conducted a study showing an extremely high prevalence of severe acute respiratory coronavirus disease 2 (SARS-CoV-2) within a strictly Orthodox Jewish community in the UK.

7 Feb 2021

Scientists use the knowledge from climate system models to help fight COVID-19 pandemic

At the time of writing, coronavirus disease 2019 (COVID-19) is seriously threatening human lives and health throughout the world.

6 Feb 2021

New AI-assisted method could help counter COVID-19 mutations

USC researchers have developed a new method to counter emergent mutations of the coronavirus and hasten vaccine development to stop the pathogen responsible for killing thousands of people and ruining the economy.

6 Feb 2021

Study intends to evaluate the effectiveness of SARS-CoV-2 vaccine in 1200 health professionals

The data on the first 1000 health professionals, vaccinated on December 2020, reveals that 90% developed antibodies in the three weeks following the administration of the first dose.

6 Feb 2021

The state of vaccine supply: ‘Opaque.’ Unpredictable. ‘Hard to pin down.’

Even as the pace of vaccination against covid-19 has steadily accelerated — hitting an average of 1.3 million doses a day in the last days of January — the frustration felt by many of those unable to secure an appointment hasn't waned.

5 Feb 2021

Comparing death tolls from covid to past wars is fraught

Counting the dead is one of the first, somber steps in reckoning with an event of enormous tragic scope, be it war, a natural disaster or a pandemic.

5 Feb 2021

As demand for mental health care spikes, budget ax set to strike

When the pandemic hit, health officials in Montana's Beaverhead County had barely begun to fill a hole left by the 2017 closure of the local public assistance office, mental health clinic, chemical dependency center and job placement office after the state's last budget shortfall.

5 Feb 2021

How does SARS-CoV-2 infect the pancreas?

To understand how SARS-CoV-2 infects the pancreas and investigate its effects, a team of researchers used the human iPSC (induced pluripotent stem cells)-derived pancreatic cultures and analyzed the post-infection cellular and molecular changes.

5 Feb 2021

FDA continues to support the development of medical products to tackle new virus variants

As the public health agency responsible for regulating medical products, we must ensure that health care providers have the most up-to-date diagnostics, treatments and vaccines in their toolbox to fight this pandemic.

5 Feb 2021

Study calls for continuous monitoring of dark web marketplaces in view of vaccines shortage

New research carried out by City data scientist, Dr. Andrea Baronchelli, and colleagues, into the dark web marketplace (DWM) trade in products related to COVID-19, has revealed the need for the continuous monitoring of dark web marketplaces (DWMs), especially in light of the current shortage and availability of coronavirus vaccines.

5 Feb 2021

AI model aids early detection of severe COVID-19 infection in children

Children have been less impacted by COVID-19 caused by the severe acute respiratory syndrome coronavirus 2 (SAR-CoV-2) than adults. But some children diagnosed with SARS-CoV-2 have experienced severe illnesses, including Multisystem Inflammatory Syndrome (MIS-C) and respiratory failure; nearly 80% of children with MIS-C become critically ill with a 2 to 4% mortality rate.

5 Feb 2021

Natural reinfection with respiratory syncytial virus varies based on antibody response

Researchers at Baylor College of Medicine found that while most individuals responded to respiratory syncytial virus (RSV) natural reinfection with a typical sustained antibody response associated with protection, a few individuals surprisingly responded atypically, not being able to sustain the antibody response, which declined to levels that made the individuals susceptible to RSV reinfection.

5 Feb 2021

Study: Social distancing also reduces the chances of contracting COVID-19

Considering the greater good by social distancing during a pandemic turns out to have an attractive personal benefit: A new study has found that staying away from others also reduces an individual person's chances of contracting COVID-19.

5 Feb 2021

Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

SARS-CoV-2 delays interferon signaling in host cells

Symptomatic COVID-19 cases extremely low among YMCA summer campers in North Carolina

Visualization of SARS-CoV-2 RNA by fluorescence in situ hybridization probes

Molecular surveillance of SARS-CoV-2 spike protein mutations using CovRadar

New SARS-Cov-2 mutations could arise during chronic infection, say scientists

Subdominant SARS-CoV-2 epitopes key to understanding emerging variants

Study finds structural similarities between SARS-CoV-2 and pangolin coronavirus

Orthodox Jewish in UK disproportionately impacted by COVID-19

Scientists use the knowledge from climate system models to help fight COVID-19 pandemic

New AI-assisted method could help counter COVID-19 mutations

Study intends to evaluate the effectiveness of SARS-CoV-2 vaccine in 1200 health professionals

The state of vaccine supply: ‘Opaque.’ Unpredictable. ‘Hard to pin down.’

Comparing death tolls from covid to past wars is fraught

As demand for mental health care spikes, budget ax set to strike

How does SARS-CoV-2 infect the pancreas?

FDA continues to support the development of medical products to tackle new virus variants

Study calls for continuous monitoring of dark web marketplaces in view of vaccines shortage

AI model aids early detection of severe COVID-19 infection in children

Natural reinfection with respiratory syncytial virus varies based on antibody response

Study: Social distancing also reduces the chances of contracting COVID-19

Reducing polypharmacy through innovative drug formulation technologies

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

Unlocking live single-cell functional insights

Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

Reducing polypharmacy through innovative drug formulation technologies

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

Unlocking live single-cell functional insights

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