Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

To extract more doses per vial, vaccinators put squeeze on FDA to relax vaccine handling advice

President Joe Biden has promised enough covid vaccine to immunize every willing adult by June 1. But right now, the gap between supply and demand is so dramatic that vaccinators are discovering ways to suck the final drops out of each vaccine vial — if federal regulators will let them.

12 Mar 2021

Antibodies to SARS-CoV-2 spike protein and RBD detected in saliva of mRNA-vaccine recipients

A team of researchers from the US and the Netherlands recently reported that antibodies to the spike protein and the RBD are detected in saliva samples from healthcare workers vaccinated with mRNA vaccines.

12 Mar 2021

SARS-CoV-2 is extremely sensitive to type I IFN pre-treatment, study finds

Researchers have found that SARS-CoV-2 is extremely sensitive to type I IFN pre-treatment. Therefore, strategies such as focusing on limiting the production of IFN, rather than its function, could restrict the mechanism of SARS-CoV-2 that increases its viral load with delayed or absent symptoms.

12 Mar 2021

Pooling COVID-19 tests to detect future outbreaks

How could pooling SARS-CoV-2 tests help to detect future viral outbreaks? News-Medical spoke to Dr. Jean-François Rupprecht to find out more.

12 Mar 2021

New book provides general introduction about COVID-19, history, and diagnosis

Recently, a novel coronavirus (2019-nCoV) emerged in China and rapidly spread worldwide. It is declared an ongoing outbreak as a global public health emergency by the World Health Organization (WHO).

12 Mar 2021

Scientists increase potency of HIV-1 antibody, identify new ways to develop vaccines

Much like coronavirus, circulating HIV-1 viruses mutate into diverse variants that pose challenges for scientists developing vaccines to protect people from HIV/AIDS.

12 Mar 2021

Exposure to COVID-19 can cause rare but life-threatening pediatric condition

Exposure to SARS-Co-V2, the virus that causes COVID-19, can put otherwise healthy children and adolescents at risk for Multisystem Inflammatory Syndrome in Children (MIS-C), a rare but possibly life-threatening pediatric condition that can cause severe inflammation in organs like the heart, brain, lungs, kidneys and gastrointestinal system.

12 Mar 2021

Spike protein mutations in SARS-CoV-2 variants help resist antibody neutralization

Researchers based in Beijing and Shenzhen, China, report that they have identified mutations in the spike protein of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that may allow variant strains to avoid neutralization by monoclonal antibodies and convalescent blood plasma.

11 Mar 2021

N501Y mutation in SARS-CoV-2 responsible for increased viral transmission

Researchers at the University of Texas, USA, have confirmed the specific mutation in the B.1.1.7 variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of coronavirus disease 2019 (COVID-19), has allowed for it to be more transmissible than the ancestral strain. The N501Y substitution is one of 8 spike protein substitutions present in the UK variant and has also appeared convergently in the Brazil (P.1) and South Africa (B.1.351) variants.

11 Mar 2021

Structure and function of locked conformation of the SARS-CoV-2 spike protein identified

A new preprint research paper, posted to the bioRxiv* server, uncovered more information on the different structural conformations of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The findings suggest the spike protein turns into a locked state to stabilize the spike protein during virus egress.

11 Mar 2021

Delaying second dose of Pfizer-BioNTech SARS-CoV-2 vaccine may be feasible in some cases

Researchers in Spain have conducted the most extensive study to date investigating the effectiveness of vaccinating healthcare workers with a single dose of the Pfizer-BioNTech vaccine to protect against coronavirus disease 2019 (COVID-19).

11 Mar 2021

Study addresses glycosylation concerns in SARS-CoV-2 vaccine design

An international team of researchers has found that glycosylation patterns are conserved across the native spike protein of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent that causes coronavirus disease 2019 (COVID-19) – and the recombinant spike proteins made in laboratories for use in vaccines.

11 Mar 2021

Americans coping with pandemic stress report undesired changes to weight, increased drinking

As growing vaccine demand signals a potential turning point in the global COVID-19 pandemic, the nation's health crisis is far from over.

11 Mar 2021

Texas Biomed receives DoD subcontracts to assess SARS-CoV-2 decontamination technologies

Texas Biomedical Research Institute received two Department of Defense's (DoD) Defense Health Agency subcontracts to assess the efficacy of surface coating and aerosolized decontamination technologies to combat SARS-CoV-2 and other respiratory pathogens on surfaces and in the air.

11 Mar 2021

NCCN publishes new guidance for management of COVID-19 in cancer patients

The National Comprehensive Cancer Network--an alliance of leading cancer centers--has published new best practice recommendations for Management of COVID-19 Infection in Patients with Cancer.

11 Mar 2021

Jobs with greater risk for COVID-19 exposure have high number of Black or Hispanic workers

Black and Hispanic people experience a higher risk for COVID-19 and severe illness, influenced by factors such as discrimination, housing, and healthcare access and utilization.

11 Mar 2021

KHN’s ‘What the Health?’: Expanding the ACA in an unpredicted way

For the first time since its enactment in 2010, the Affordable Care Act is slated for major benefit expansions, courtesy of the covid relief bill approved by Congress this week. But the changes are only temporary, so the measure also tees up a fight to make them permanent.

11 Mar 2021

Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

To extract more doses per vial, vaccinators put squeeze on FDA to relax vaccine handling advice

Antibodies to SARS-CoV-2 spike protein and RBD detected in saliva of mRNA-vaccine recipients

SARS-CoV-2 is extremely sensitive to type I IFN pre-treatment, study finds

Pooling COVID-19 tests to detect future outbreaks

New book provides general introduction about COVID-19, history, and diagnosis

Scientists increase potency of HIV-1 antibody, identify new ways to develop vaccines

Exposure to COVID-19 can cause rare but life-threatening pediatric condition

Spike protein mutations in SARS-CoV-2 variants help resist antibody neutralization

N501Y mutation in SARS-CoV-2 responsible for increased viral transmission

Structure and function of locked conformation of the SARS-CoV-2 spike protein identified

Delaying second dose of Pfizer-BioNTech SARS-CoV-2 vaccine may be feasible in some cases

Study addresses glycosylation concerns in SARS-CoV-2 vaccine design

Americans coping with pandemic stress report undesired changes to weight, increased drinking

Texas Biomed receives DoD subcontracts to assess SARS-CoV-2 decontamination technologies

NCCN publishes new guidance for management of COVID-19 in cancer patients

Jobs with greater risk for COVID-19 exposure have high number of Black or Hispanic workers

KHN’s ‘What the Health?’: Expanding the ACA in an unpredicted way

People previously infected with SARS-CoV-2 may achieve immunity after one mRNA vaccine dose, finds study

Study finds limited association between vitamin D and improved COVID-19 outcomes

High obesity rates in Southern states magnify Covid threat

Industry Focus eBook: Infectious diseases eBook

The Proteoform Puzzle: Unlocking the Next Frontier

Synthetic Biology and the Pursuit of Living Diagnostics

Modular, Scalable, Intelligent: How n6 Is Rethinking NGS Library Prep

Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

Industry Focus eBook: Infectious diseases eBook

The Proteoform Puzzle: Unlocking the Next Frontier

Synthetic Biology and the Pursuit of Living Diagnostics

Modular, Scalable, Intelligent: How n6 Is Rethinking NGS Library Prep

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