Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

Researchers identify a bacterium with anti-SARS-CoV-2 activity in vitro: Dolosigranulum pigrum

As intensive efforts are on to counter the virus, a new study by an international team of researchers reports the unexpected success of a bacterium in modulating the immune response in the airway and protecting the cells against infection with this virus.

7 Jun 2021

Could COVID-19 vaccinations or prior infections protect against other coronaviruses?

A new study provides encouraging proof of the feasibility of this project, showing that both natural infection with and vaccination against SARS-CoV-2 are associated with an increase in cross-reactive antibodies against other CoVs.

7 Jun 2021

Around 5% of children develop long COVID-19 symptoms, suggests new study

A new study, by researchers at University College London (UCL) in the UK, shows that even though children rarely develop symptomatically severe COVID-19, the prevalence of long COVID in children with a history of infection is over 4.5%.

7 Jun 2021

Could sustained inflammation following mild to moderate COVID-19 be a driver of long COVID?

A new study describes the discovery of sustained though low-level rises in inflammatory mediators and immune cells, as well as the loss of some subsets of naïve un-activated cells. This may indicate a widespread though muted immune-mediated inflammatory response in these patients.

7 Jun 2021

The great promise of antiviral peptides against SARS-CoV-2

A new study, recently published in the journal Viruses, describes the impressive evidence for the role of antimicrobial peptidse (AMPs) in the treatment of COVID-19.

7 Jun 2021

Chronic medical conditions could increase the risk of severe COVID-19 among children

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7 Jun 2021

Single BioNTech/Pfizer vaccine dose reduces risk of COVID-19 by nearly 52%, matching clinical trial data

Data gathered from real-world vaccination programs following a single dose of Pfizer vaccine administration shows a reduction of 51.4% in infection risk and effectiveness of 54.4% against symptomatic coronavirus disease 2019 (COVID-19), matching clinical trial results.

7 Jun 2021

Plant-based and fish-based diets reduce the odds of severe COVID-19

Plant-based and pescatarian diets reduced the risk of severe COVID-19 infection by 73% and 59%, respectively.

7 Jun 2021

Healthy habits of pregnancy – latest science show maternal habits affect pregnancy success

Four new studies investigating the effects of supplements, eating habits and physical activity and how they can affect various aspects of health during pregnancy are being presented at NUTRITION 2021 LIVE ONLINE.

7 Jun 2021

Seroprevalence study of SARS-CoV-2 infection in domestic cats

To monitor the occurrence of trans-species transmission, researchers from the Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Germany, conducted a survey of seroprevalence in domestic cats.

7 Jun 2021

Researchers uncover molecular mechanism linking Parkinson’s disease with COVID-19

The study findings reveal that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection results in abnormal modification of some lung proteins, which are subsequently transported to the brain via exosomes. In the brain, these modified lung proteins disrupt the normal functioning of proteins that are related to Parkinson’s disease.

7 Jun 2021

Accuracy of three COVID-sniffing dogs exceeds 85%

A team of scientists from Italy and Brazil has recently conducted a training program for sniffer dogs to detect coronavirus disease 2019 (COVID-19). They have trained the dogs to accurately sense COVID-19 specific volatile organic compounds in sweat samples collected from COVID-19 patients. The study is currently available on the medRxiv* preprint server.

7 Jun 2021

Patients hospitalized with active cancer are more likely to die from COVID-19

New research indicates that patients hospitalized with active cancer were more likely to die from COVID-19 than those with a history of cancer or those without any cancer diagnosis.

7 Jun 2021

Researchers create cellular and spatial “atlas” of the choroid plexus during different life stages

Once viewed merely as a producer of the cerebrospinal fluid (CSF) bathing the brain and spinal cord, the choroid plexus is now known to be a key player in brain development and immunity.

7 Jun 2021

Global land-use changes increase risk of zoonotic coronavirus transmission from bats

Global land-use changes — including forest fragmentation, agricultural expansion and concentrated livestock production — are creating “hotspots” favorable for bats that carry coronaviruses and where conditions are ripe for the diseases to jump from bats to humans, finds a new analysis by researchers at the Politecnico di Milano, University of California, Berkeley and Massey University.

7 Jun 2021

Study explores therapeutic potential of exploiting autophagy cascade against COVID-19

Researchers recently reviewed current knowledge on links between autophagy and coronaviruses and how this knowledge can be used to repurpose autophagy modulators as potential treatment options for COVID-19. The review is published in the journal Frontiers in Microbiology.

7 Jun 2021

Vaccination against SARS-CoV-2 with a single dose skin patch

Researchers from Australia recently reported a high-density microarray patch used to deliver a SARS-CoV-2 spike subunit vaccine to the skin directly. They used a combination of a SARS-CoV-2 spike protein vaccine candidate and the high-density microarray patch (HD-MAP) vaccine delivery platform.

7 Jun 2021

Study suggests prolonged, strict restrictions did not necessarily reduce COVID-19 mortality

A multi-national team of researchers compared COVID-19-related data from different countries in order to better understand the various factors leading to the different results across the world. The multi-disciplinary team included data scientists, software developers, and an infectious diseases physician.

7 Jun 2021

Impact of maternal SARS-CoV-2 infection on neonatal immunology

Although extensive studies have been carried out on severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and evidence exists that pregnant women are at elevated risk of severe COVID-19, the impact of maternal infection on the fetus is not clear. The majority of pregnant women infected with SARS-CoV-2 are asymptomatic or experience mild symptoms.

7 Jun 2021

Comparison of immunological profiles of SARS-CoV-2 variants

Mutations to the spike protein and receptor-binding domain are responsible for these changes in immunogenic profile, and in a paper recently uploaded to the open access journal Antibiotics by Ambrose et al. (May 6th, 2021) these mutations are correlated with various disease parameters by in silico methods, finding that particular features are responsible for the increased infectiousness and lesser disease severity observed in these lineages.

6 Jun 2021

Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

Researchers identify a bacterium with anti-SARS-CoV-2 activity in vitro: Dolosigranulum pigrum

Could COVID-19 vaccinations or prior infections protect against other coronaviruses?

Around 5% of children develop long COVID-19 symptoms, suggests new study

Could sustained inflammation following mild to moderate COVID-19 be a driver of long COVID?

The great promise of antiviral peptides against SARS-CoV-2

Chronic medical conditions could increase the risk of severe COVID-19 among children

Single BioNTech/Pfizer vaccine dose reduces risk of COVID-19 by nearly 52%, matching clinical trial data

Plant-based and fish-based diets reduce the odds of severe COVID-19

Healthy habits of pregnancy – latest science show maternal habits affect pregnancy success

Seroprevalence study of SARS-CoV-2 infection in domestic cats

Researchers uncover molecular mechanism linking Parkinson’s disease with COVID-19

Accuracy of three COVID-sniffing dogs exceeds 85%

Patients hospitalized with active cancer are more likely to die from COVID-19

Researchers create cellular and spatial “atlas” of the choroid plexus during different life stages

Global land-use changes increase risk of zoonotic coronavirus transmission from bats

Study explores therapeutic potential of exploiting autophagy cascade against COVID-19

Vaccination against SARS-CoV-2 with a single dose skin patch

Study suggests prolonged, strict restrictions did not necessarily reduce COVID-19 mortality

Impact of maternal SARS-CoV-2 infection on neonatal immunology

Comparison of immunological profiles of SARS-CoV-2 variants

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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