Virus News and Research

Latest Virus News and Research

LMU researchers study T cell exhaustion

T lymphocytes, or T cells, are an important component of our immune system. They can recognize foreign proteins, so-called antigens, as peptide fragments - for instance, those derived from viruses or cancer cells.

13 Feb 2021

New tool enables study of SARS-CoV-2 mutant spectrum by ultrasequencing

SARS-CoV-2 genome is three times larger than influenza genome. Both consist of NRA molecules that mutate when replicate.

13 Feb 2021

Study reveals the effects of school closures on SARS-CoV-2 transmission among parents, teachers

Most countries introduced school closures during the spring of 2020 despite substantial uncertainty regarding the effectiveness in containing SARS-CoV-2.

13 Feb 2021

New Cochrane Review: Hydroxychloroquine does not reduce deaths from COVID-19

Hydroxychloroquine does not reduce deaths from COVID-19, and probably does not reduce the number of people needing mechanical ventilation, state the authors of a new Cochrane Review.

13 Feb 2021

S.D. governor gives state high marks in handling the pandemic. Are they deserved?

Covid-19 has pushed states to adopt unique approaches to protect their residents, but few have garnered as much scrutiny as South Dakota.

12 Feb 2021

Rethinking classical epidemiological modeling in light of COVID-19 pandemic

Researchers recently developed an epidemiological model to explore the impact of individual variation in susceptibility and infectivity on transmission dynamics of an infectious disease across inhomogeneous populations.

12 Feb 2021

Scientists demonstrate how glue points and sequence alignment information can flag residue SARS-CoV-2 variants

Researchers in the U.S. have demonstrated how dominant energetic landscape mappings or glue points, along with sequence alignment information can potentially identify key residue mutations and spike protein deletions tied with emerging variants.

12 Feb 2021

Study offers new protocols for high-quality SARS-CoV-2 genomic sequencing

Researchers at the Southern Illinois University, U.S.A. have presented a comprehensive and well-validated set of working protocols for sequencing high-quality SARS-CoV-2 genomes in high throughput from patient samples.

12 Feb 2021

Research could help improve hand hygiene in offices using new 'smart' hand sanitizers

'Smart' hand sanitizers that can provide data on workplace hand hygiene are being trialed across the country, as part of research by the Universities of Sheffield and Leeds into how best to engage people with the latest Covid-19 workplace hand hygiene guidance.

12 Feb 2021

Researchers identify protein sequences involved in SARS-CoV-2 infection

In the early days of the COVID-19 pandemic, it was established that SARS-CoV-2 infects cells by binding to the human protein ACE2, which plays a role in regulating blood pressure.

12 Feb 2021

Study sheds light on the recurrence of herpes simplex virus

Researchers at the University of Virginia School of Medicine have shed light on what causes herpes simplex virus to flare up, explaining how stress, illness and even sunburn can trigger unwanted outbreaks.

12 Feb 2021

Reparations before COVID-19 pandemic could have reduced infections, deaths in the U.S.

Civil rights activists have long called for monetary reparations to the Black descendants of Africans enslaved in the United States as a financial, moral, and ethical form of restitution for the injustices of slavery.

12 Feb 2021

People previously infected with COVID-19 respond strongly to one dose of Pfizer vaccine

Although clinical trial data are encouraging, real-world evidence with regard to the COVID-19 vaccine remains scarce. In particular, response to the vaccine among those previously infected with SARS-CoV-2 is still not completely understood.

12 Feb 2021

Researchers identify a pathway used by filoviruses to enter cells

It was once thought that Ebola and related filoviruses were more or less contained to Central Africa.

11 Feb 2021

Non-symptomatic cases contribute to at least 50% of SARS-CoV-2 infection

A new study out of the University of Chicago has found that during the initial wave of the COVID-19 outbreak in New York City, only 1 in 5 to 1 in 7 cases of the virus was symptomatic.

11 Feb 2021

Statins shown to reduce COVID-19 severity and lower mortality

Much attention has been focused on ways to reduce the deadly exaggeration of normal inflammatory reactions to this pathogen. A new research paper posted to the medRxiv* preprint server describes the alleviation of hyper-inflammatory phenomena following the administration of statins, drugs more widely known for their use in reducing blood cholesterol levels, to patients with COVID-19.

11 Feb 2021

The impact of SARS-CoV-2 on pregnancy in Nordic countries

Population-based studies are essential to gain knowledge of the spread and management of this disease. However, most studies on pregnancy during COVID-19 have not been broadly applicable to Nordic populations, like most current COVID-19 research in general.

11 Feb 2021

Research reveals vital clues for discovery of COVID-19 drugs

Research from the University of Kent, Goethe-University in Frankfurt am Main, and the Philipps-University in Marburg has provided crucial insights into the biological composition of SARS-CoV-2, the cause of COVID-19, revealing vital clues for the discovery of antiviral drugs.

11 Feb 2021

Fit of face masks is more important than material to provide best protection against COVID-19

A team of researchers studying the effectiveness of different types of face masks has found that in order to provide the best protection against COVID-19, the fit of a mask is as important, or more important, than the material it is made of.

11 Feb 2021

New SARS-CoV-2 variant found in newborn child with seizures in the United States

Researchers at a hospital in Washington D.C. found a new mutant strain of the virus in a neonatal patient with high viral loads. According to the authors, this strain could be spreading in the United States mid-Atlantic population and needs monitoring.

11 Feb 2021

Virus News and Research

Latest Virus News and Research

LMU researchers study T cell exhaustion

New tool enables study of SARS-CoV-2 mutant spectrum by ultrasequencing

Study reveals the effects of school closures on SARS-CoV-2 transmission among parents, teachers

New Cochrane Review: Hydroxychloroquine does not reduce deaths from COVID-19

S.D. governor gives state high marks in handling the pandemic. Are they deserved?

Rethinking classical epidemiological modeling in light of COVID-19 pandemic

Scientists demonstrate how glue points and sequence alignment information can flag residue SARS-CoV-2 variants

Study offers new protocols for high-quality SARS-CoV-2 genomic sequencing

Research could help improve hand hygiene in offices using new 'smart' hand sanitizers

Researchers identify protein sequences involved in SARS-CoV-2 infection

Study sheds light on the recurrence of herpes simplex virus

Reparations before COVID-19 pandemic could have reduced infections, deaths in the U.S.

People previously infected with COVID-19 respond strongly to one dose of Pfizer vaccine

Researchers identify a pathway used by filoviruses to enter cells

Non-symptomatic cases contribute to at least 50% of SARS-CoV-2 infection

Statins shown to reduce COVID-19 severity and lower mortality

The impact of SARS-CoV-2 on pregnancy in Nordic countries

Research reveals vital clues for discovery of COVID-19 drugs

Fit of face masks is more important than material to provide best protection against COVID-19

New SARS-CoV-2 variant found in newborn child with seizures in the United States

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

Virus News and Research

Latest Virus News and Research

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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