Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

Scientists detect delayed and reduced antibody responses after BioNTech/Pfizer COVID-19 vaccination in older adults

Researchers at the U.S. Centers for Disease Control and Prevention (CDC) detected delayed and reduced antibody and T cell responses after immunization with BNT162b2 or the Pfizer-BioNTech COVID-19 vaccine in older adults compared with healthcare workers in Germany.

11 Jun 2021

SARS-CoV-2 infection detected in a poodle living with a COVID-19 positive family

Researchers in Italy identified a case of reverse zoonosis wherein animals contract the virus from humans. The team detected SARS-CoV-2 in a healthy poodle living with four family members who had COVID-19.

11 Jun 2021

NCCN experts provide new guidance on COVID-19 vaccines for cancer patients

The National Comprehensive Cancer Network® (NCCN®) today announced the publication of new guidance on COVID-19 vaccines for people with cancer, intended to clear up confusion for patients and caregivers. The new four-page patient guide is based on the latest expert review of evolving evidence.

11 Jun 2021

HEPA air purifier can significantly reduce airborne COVID-19 particles

As COVID-19 restrictions ease nationwide and more people host indoor gatherings, investing in a high efficiency particulate air (HEPA) purifier might not be a bad idea, says a University of Cincinnati College of Medicine researcher.

11 Jun 2021

Children with child protection concerns are more likely to die before they their 16th birthday

Children with documented child protection concerns are four times as likely to die before they reach their 16th birthday, according to confronting new research from the University of South Australia.

11 Jun 2021

Study identifies mechanisms by which COVID-19 can lead to Alzheimer's disease-like dementia

A new Cleveland Clinic-led study has identified mechanisms by which COVID-19 can lead to Alzheimer's disease-like dementia.

11 Jun 2021

Statins associated with reduced COVID-19 mortality and decreased need for ventilator support

Statins are medications widely used in the management of cardiovascular diseases and metabolic syndrome. Statins help lower serum lipids by blocking HMG-CoA reductase (3-hydroxy-3-methyl-glutaryl-coenzyme A reductase), the rate-limiting enzyme of cholesterol biosynthesis.

11 Jun 2021

Metformin prevents pulmonary or lung inflammation in animals infected with SARS-CoV-2

Metformin is a widely prescribed blood sugar-lowering drug. It is often used as an early therapy (in combination with diet and lifestyle changes) for type 2 diabetes, which afflicts more than 34 million Americans.

11 Jun 2021

Nanobodies from nanomice and llamas show potent neutralizing activity against SARS-CoV-2 variants

While several COVID-19 vaccines have been approved to date, the constant evolution of the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) receptor-binding domain (RBD) has challenged the efficacy of these vaccines.

11 Jun 2021

Cross-sectional study explores differences in biomarkers in fulminant and non-fulminant COVID-19 myocarditis

Researchers from the US recently conducted a study to examine the clinical course and echocardiographic and lab testing across clinically defined fulminant and non-fulminant COVID-19 myocarditis. This study is published on the preprint server, medRxiv.*

11 Jun 2021

In vivo protection from emerging SARS-CoV-2 variants by protein nanoparticle vaccine

Researchers in the United States have developed a new coronavirus disease 2019 (COVID-19) vaccine that induced potent neutralizing antibodies against variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in animal models.

10 Jun 2021

Shark vNAR antibodies inhibit SARS-CoV-2 variants in vitro

Researchers in the UK and Austria have identified a novel class of antibodies that is highly effective at neutralizing the original strain of severe acute respiratory syndrome (SARS-CoV-2) and maintaining blocking activity against certain viral variants that have emerged.

10 Jun 2021

Compound may block COVID-19 virus from entering lung cells, study reports

Research conducted at LSU Health New Orleans Neuroscience Center of Excellence reports that Elovanoids, bioactive chemical messengers made from omega-3 very-long-chain polyunsaturated fatty acids discovered by the Bazan lab in 2017, may block the virus that causes COVID-19 from entering cells and protect the air cells (alveoli) of the lung.

10 Jun 2021

Innovative protocol that processes saliva samples before testing may improve COVID-19 detection

The collection of nasopharyngeal swab (NPS) samples for COVID-19 diagnostic testing poses challenges including exposure risk to healthcare workers and supply chain constraints. Saliva samples are easier to collect but can be mixed with mucus or blood, and some studies have found they produce less accurate results.

10 Jun 2021

DFG funds 51 new projects to carry out research into epidemics and pandemics

The Deutsche Forschungsgemeinschaft is funding more than 50 new interdisciplinary projects to carry out research into epidemics and pandemics.

10 Jun 2021

Labor department issues emergency rules to protect health care workers from Covid

Labor Department officials on Thursday announced a temporary emergency standard to protect health care workers, saying they face "grave danger" in the workplace from the ongoing coronavirus pandemic.

10 Jun 2021

The longevity of SARS-CoV-2 antibodies and their cross-neutralization against variants of concern

In a new study by researchers in the UK, the activity of neutralizing antibodies collected from the sera of individuals that contracted COVID-19 during the first wave of the pandemic is tested against variants of concern the B.1.1.7 (or UK) variant and the B.1.351 (or South African) variant, demonstrating somewhat reduced potency of neutralization towards these strains.

10 Jun 2021

Bovine-derived polyclonal antibodies exhibit high efficacy in neutralizing SARS-CoV-2 variants

A team of scientists in Estonia has recently evaluated the therapeutic/prophylactic efficacy of anti-SARS-CoV-2 polyclonal antibodies derived from the colostrum of immunized cows.

10 Jun 2021

Is B.1.617.2 more transmissible than earlier SARS-CoV-2 variants?

A new study, released as a preprint on the medRxiv* server, reports that the B.1.617.2 variant is possibly more transmissible than earlier variants, based on the discovery that the serial intervals were not prolonged with this strain.

10 Jun 2021

Are pre-existing Vitamin D deficiencies linked to COVID-19 severity and mortality?

Even as the COVID-19 pandemic continues to spread and new variants of SARS-CoV-2 emerge, much remains to be known about why severity varies so unpredictably between individuals. A new study, released as a preprint on the medRxiv* server, elucidates the relationship between Vitamin D and COVID-19 severity.

10 Jun 2021

Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

Scientists detect delayed and reduced antibody responses after BioNTech/Pfizer COVID-19 vaccination in older adults

SARS-CoV-2 infection detected in a poodle living with a COVID-19 positive family

NCCN experts provide new guidance on COVID-19 vaccines for cancer patients

HEPA air purifier can significantly reduce airborne COVID-19 particles

Children with child protection concerns are more likely to die before they their 16th birthday

Study identifies mechanisms by which COVID-19 can lead to Alzheimer's disease-like dementia

Statins associated with reduced COVID-19 mortality and decreased need for ventilator support

Metformin prevents pulmonary or lung inflammation in animals infected with SARS-CoV-2

Nanobodies from nanomice and llamas show potent neutralizing activity against SARS-CoV-2 variants

Cross-sectional study explores differences in biomarkers in fulminant and non-fulminant COVID-19 myocarditis

In vivo protection from emerging SARS-CoV-2 variants by protein nanoparticle vaccine

Shark vNAR antibodies inhibit SARS-CoV-2 variants in vitro

Compound may block COVID-19 virus from entering lung cells, study reports

Innovative protocol that processes saliva samples before testing may improve COVID-19 detection

DFG funds 51 new projects to carry out research into epidemics and pandemics

Labor department issues emergency rules to protect health care workers from Covid

The longevity of SARS-CoV-2 antibodies and their cross-neutralization against variants of concern

Bovine-derived polyclonal antibodies exhibit high efficacy in neutralizing SARS-CoV-2 variants

Is B.1.617.2 more transmissible than earlier SARS-CoV-2 variants?

Are pre-existing Vitamin D deficiencies linked to COVID-19 severity and mortality?

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

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

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

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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