covid 19 News and Research

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Pfizer CEO to public: Just trust us on the covid booster

Pfizer CEO Albert Bourla was confident in June about the ability of his company's vaccine to protect against the highly contagious delta variant, as it marched across the globe and filled U.S. hospitals with patients.

13 Aug 2021

Discovery of highly potent neutralizing monoclonal antibodies against SARS-CoV-2

A new study published in the journal Nature Communications has reported two neutralizing antibodies, namely, nCoVmab1 and nCoVmab2, which are potent against SARS-CoV-2.

13 Aug 2021

How replication and recombination contribute to emergence of SARS-CoV-2 variants

The coronavirus disease 2019 (COVID-19) pandemic has been caused by the rapid outbreak of a novel coronavirus, namely, severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). SARS-CoV-2 was first reported in late December 2019 in Wuhan, China. Since then, the virus has already claimed more than 4.3 million lives worldwide.

13 Aug 2021

Researchers develop silica nanostructure for selective synthesis of enantiomers in cells

As COVID-19 vaccinations are well underway, people await a return to normal life. However, fears also grow due to unforeseen side effects like rare thrombosis. In the body, life is maintained by the movement of substances or energy.

13 Aug 2021

Research debunks myth that COVID vaccination promotes mutations

A study conducted by researchers at the University of Maryland, USA, has highlighted the importance of coronavirus disease 2019 (COVID-19) vaccination in reducing the frequency of mutations in the delta variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

13 Aug 2021

SARS-CoV-2 variants containing L452R spike mutation more resistant to antibody-mediated neutralization

A team of scientists from Frankfurt, Germany, has recently explored the efficacy of vaccine- or infection-induced antibodies and therapeutic monoclonal antibodies in neutralizing kappa and delta variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

12 Aug 2021

Camelid nanobody anti-SARS-CoV-2 drug candidates

In a research paper recently published in the journal eLife, researchers from several US institutions have developed a nanobody-based candidate drug that effectively prevents and suppresses severe SARS-CoV-2 infection in animals.

12 Aug 2021

Optical nanoscopy reveals how SARS-CoV-2 infection alters human airway cells

How do viruses reorganize host cells with spatial and molecular specificity? Researchers from the Netherlands provided new insights in a recent study posted to the bioRxiv* preprint server, where they use optical nanoscopy to look at severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-triggered changes in primary human airway cells.

12 Aug 2021

CDC's mask guidance may have increased the threat of COVID-19 among vulnerable communities

The Centers for Disease Control and Prevention may have increased the threat of COVID-19 infection in the Black community and among some other racial and ethnic minority groups when the agency updated its mask guidance last May, according to a new commentary in the Journal of General Internal Medicine by two colleagues at Massachusetts General Hospital.

12 Aug 2021

Study finds four circulating miRNAs which could effectively inhibit SARS-CoV-2 replication

In a new study, Chen-Yu Zhang's group from Nanjing University presents a rather striking finding that four circulating miRNAs, which are high in healthy people and much lower in older people and diabetic patients, could effectively inhibit SARS-CoV-2 replication by directly targeting the S protein.

12 Aug 2021

Researchers map the impact of Covid-19 on the mental well-being of Israelis

During the six weeks between the end of the first COVID-19 outbreak in Israel and the beginning of the second one (late April to early June of 2020), researchers at the Weizmann Institute of Science initiated a study that encompassed more than 12,000 responses from nearly 5,000 respondents to digital questionnaires, in an attempt to assess and understand the mental toll of the pandemic on the country's adult population.

12 Aug 2021

Researcher receives $8.7 million to investigate the link between viral infections and memory disorders

More than half of the survivors of West Nile virus brain infections are left with memory disorders that make everyday tasks such as remembering the route from home to work challenging.

12 Aug 2021

PAHO Director expresses concern about COVID-19 vaccine hesitancy in Caribbean countries

Dr. Carissa F. Etienne, Director of the Pan American Health Organization (PAHO), expressed concern about COVID-19 vaccine hesitancy in Caribbean countries and made a strong appeal to people to get vaccinated.

12 Aug 2021

Over 70% of young people in England vaccinated with a first dose of COVID-19 vaccine

Over 70% of young people aged 18 to 29 in England have received a first dose of a COVID-19 vaccine, the latest figures show, providing vital protection against infection and serious illness from the virus.

12 Aug 2021

KHN’s ‘What the Health?’: The Senate acts

The Senate has set the stage for a busy fall that will include debate on a broad array of health issues, such as prescription drug prices, Medicare expansion and further expansion of the Affordable Care Act.

12 Aug 2021

South Australian-developed SARS-CoV-2 vaccine shows promise to prevent COVID-19 lung infection

A South Australian-developed SARS-CoV-19 vaccine is preparing to progress to the final stages of human clinical trials after early animal testing confirmed its safety and effectiveness in preventing COVID-19 lung infection.

12 Aug 2021

Reading, ’rithmetic and resisting covid: The new 3 R’s as kids head back to school

When kids head back to school this fall, for some it will be the first time they've been in a real classroom with other students since the pandemic began.

12 Aug 2021

Getting a covid vaccine during pregnancy even more urgent as ICU beds fill up

The Centers for Disease Control and Prevention is doubling down on its recommendation that people who are pregnant get the covid-19 vaccine, in light of new data underscoring its safety and effectiveness throughout pregnancy.

12 Aug 2021

SARS-CoV-2 detection by machine learning surface-enhanced Raman spectroscopy

Surface-enhanced Raman spectroscopy is a highly sensitive molecule characterization method, significantly more sensitive than ordinary Raman spectroscopy due to the excitation of Raman modes matching the plasmon resonance frequency of the surface metal utilized, usually gold, silver, or copper.

11 Aug 2021

ACR applauds CMS' decision to withdraw the "Most Favored Nation" payment model for Part B drugs

The American College of Rheumatology today applauded the Centers for Medicare and Medicaid Services' decision to withdraw a proposed rule to implement the "Most Favored Nation" payment model for Part B drugs.

11 Aug 2021

covid 19 News and Research

Pfizer CEO to public: Just trust us on the covid booster

Discovery of highly potent neutralizing monoclonal antibodies against SARS-CoV-2

How replication and recombination contribute to emergence of SARS-CoV-2 variants

Researchers develop silica nanostructure for selective synthesis of enantiomers in cells

Research debunks myth that COVID vaccination promotes mutations

SARS-CoV-2 variants containing L452R spike mutation more resistant to antibody-mediated neutralization

Camelid nanobody anti-SARS-CoV-2 drug candidates

Optical nanoscopy reveals how SARS-CoV-2 infection alters human airway cells

CDC's mask guidance may have increased the threat of COVID-19 among vulnerable communities

Study finds four circulating miRNAs which could effectively inhibit SARS-CoV-2 replication

Researchers map the impact of Covid-19 on the mental well-being of Israelis

Researcher receives $8.7 million to investigate the link between viral infections and memory disorders

PAHO Director expresses concern about COVID-19 vaccine hesitancy in Caribbean countries

Over 70% of young people in England vaccinated with a first dose of COVID-19 vaccine

KHN’s ‘What the Health?’: The Senate acts

South Australian-developed SARS-CoV-2 vaccine shows promise to prevent COVID-19 lung infection

Reading, ’rithmetic and resisting covid: The new 3 R’s as kids head back to school

Getting a covid vaccine during pregnancy even more urgent as ICU beds fill up

SARS-CoV-2 detection by machine learning surface-enhanced Raman spectroscopy

ACR applauds CMS' decision to withdraw the "Most Favored Nation" payment model for Part B drugs

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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