Virus News and Research

Latest Virus News and Research

Visualization of SARS-CoV-2 RNA by fluorescence in situ hybridization probes

A team of scientists from France has recently designed fluorescence in situ hybridization probes (CoronaFISH) to visualize severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA in infected cells. A detailed description of the probe design, validation, and application is currently available on the bioRxiv preprint server.

7 Feb 2021

Molecular surveillance of SARS-CoV-2 spike protein mutations using CovRadar

In a recent bioRxiv preprint research paper, scientists from Germany discuss how they made sequence information more easily accessible for epidemiologists and virologists.

7 Feb 2021

Study shows how bacteriophage lysis genes could be key to developing new antibiotics

A study from the Center for Phage Technology, part of Texas A&M's College of Agriculture and Life Sciences and Texas A&M AgriLife Research, shows how the "hidden" genes in bacteriophages -- types of viruses that infect and destroy bacteria -- may be key to the development of a new class of antibiotics for human health.

7 Feb 2021

New SARS-Cov-2 mutations could arise during chronic infection, say scientists

SARS-CoV-2 mutations similar to those in the B1.1.7 UK variant could arise in cases of chronic infection, where treatment over an extended period can provide the virus multiple opportunities to evolve, say scientists.

7 Feb 2021

Subdominant SARS-CoV-2 epitopes key to understanding emerging variants

Researchers in the UK have conducted a study showing the importance of considering subdominant epitopes within severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) when investigating neutralizing antibodies that target the virus.

7 Feb 2021

Study finds structural similarities between SARS-CoV-2 and pangolin coronavirus

Scientists at the Francis Crick Institute have found important structural similarities between SARS-CoV-2 and a pangolin coronavirus, suggesting that a pangolin coronavirus could infect humans.

7 Feb 2021

Orthodox Jewish in UK disproportionately impacted by COVID-19

Researchers have conducted a study showing an extremely high prevalence of severe acute respiratory coronavirus disease 2 (SARS-CoV-2) within a strictly Orthodox Jewish community in the UK.

7 Feb 2021

New AI-assisted method could help counter COVID-19 mutations

USC researchers have developed a new method to counter emergent mutations of the coronavirus and hasten vaccine development to stop the pathogen responsible for killing thousands of people and ruining the economy.

6 Feb 2021

Study intends to evaluate the effectiveness of SARS-CoV-2 vaccine in 1200 health professionals

The data on the first 1000 health professionals, vaccinated on December 2020, reveals that 90% developed antibodies in the three weeks following the administration of the first dose.

6 Feb 2021

California’s rural counties endure a deadly covid winter

Covid-19's fierce winter resurgence in California is notable not only for the explosion in overall cases and deaths in the state's sprawling urban centers.

5 Feb 2021

Comparing death tolls from covid to past wars is fraught

Counting the dead is one of the first, somber steps in reckoning with an event of enormous tragic scope, be it war, a natural disaster or a pandemic.

5 Feb 2021

How does SARS-CoV-2 infect the pancreas?

To understand how SARS-CoV-2 infects the pancreas and investigate its effects, a team of researchers used the human iPSC (induced pluripotent stem cells)-derived pancreatic cultures and analyzed the post-infection cellular and molecular changes.

5 Feb 2021

FDA continues to support the development of medical products to tackle new virus variants

As the public health agency responsible for regulating medical products, we must ensure that health care providers have the most up-to-date diagnostics, treatments and vaccines in their toolbox to fight this pandemic.

5 Feb 2021

Natural reinfection with respiratory syncytial virus varies based on antibody response

Researchers at Baylor College of Medicine found that while most individuals responded to respiratory syncytial virus (RSV) natural reinfection with a typical sustained antibody response associated with protection, a few individuals surprisingly responded atypically, not being able to sustain the antibody response, which declined to levels that made the individuals susceptible to RSV reinfection.

5 Feb 2021

Study: Social distancing also reduces the chances of contracting COVID-19

Considering the greater good by social distancing during a pandemic turns out to have an attractive personal benefit: A new study has found that staying away from others also reduces an individual person's chances of contracting COVID-19.

5 Feb 2021

Army scientists evaluate three nonhuman primate models of SARS-CoV-2 airborne infection

Army scientists evaluated three nonhuman primate species as potential models of SARS-CoV-2 airborne infection, according to results published online this week in PLOS ONE.

5 Feb 2021

Study indicates that 2019-2020 flu season was driven by a new, more transmissible strain

The 2019-2020 flu season in the U.S. was unusual in a number of ways. Cases picked up in August rather than the more typical fall and early winter months, and it hit children particularly hard. It was also dominated early on by a Type B influenza virus instead of one of the much more common Type A viruses like H1N1 or H3N2.

5 Feb 2021

Zinc supplements can improve infertility issues during COVID-19 pandemic

Wayne State University School of Medicine researchers have reported that zinc supplements for men and women attempting to conceive either naturally or through assisted reproduction during the COVID-19 pandemic may prevent mitochondrial damage in young egg and sperm cells, as well as enhance immunity against the virus.

5 Feb 2021

Study: COVID-19 cases in India are nearly 95 times greater than reported

A new study, led by professors at the University of Chicago and Duke University, found that COVID-19 cases in the southern state of Karnataka, India, are nearly 95 times greater than reported.

5 Feb 2021

Research shows intestinal parasite infestations reduce COVID-19 severity

Now, new research out of Mekelle, Ethiopia, examines the role of parasitic infestation on the prognosis of COVID-19. The research paper, which appears on the preprint server medRxiv, shows that intestinal parasitosis is protective against severe COVID-19.

4 Feb 2021

Virus News and Research

Latest Virus News and Research

Visualization of SARS-CoV-2 RNA by fluorescence in situ hybridization probes

Molecular surveillance of SARS-CoV-2 spike protein mutations using CovRadar

Study shows how bacteriophage lysis genes could be key to developing new antibiotics

New SARS-Cov-2 mutations could arise during chronic infection, say scientists

Subdominant SARS-CoV-2 epitopes key to understanding emerging variants

Study finds structural similarities between SARS-CoV-2 and pangolin coronavirus

Orthodox Jewish in UK disproportionately impacted by COVID-19

New AI-assisted method could help counter COVID-19 mutations

Study intends to evaluate the effectiveness of SARS-CoV-2 vaccine in 1200 health professionals

California’s rural counties endure a deadly covid winter

Comparing death tolls from covid to past wars is fraught

How does SARS-CoV-2 infect the pancreas?

FDA continues to support the development of medical products to tackle new virus variants

Natural reinfection with respiratory syncytial virus varies based on antibody response

Study: Social distancing also reduces the chances of contracting COVID-19

Army scientists evaluate three nonhuman primate models of SARS-CoV-2 airborne infection

Study indicates that 2019-2020 flu season was driven by a new, more transmissible strain

Zinc supplements can improve infertility issues during COVID-19 pandemic

Study: COVID-19 cases in India are nearly 95 times greater than reported

Research shows intestinal parasite infestations reduce COVID-19 severity

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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