All Viruses articles – Page 40
-
NewsSARS-CoV-2 BA.2.86 less resistant to vaccine, but may be a problem in the lung
New research shows that the recently emerged BA.2.86 omicron subvariant of the virus that causes COVID-19 can be neutralized by bivalent mRNA vaccine-induced antibodies in the blood.
-
NewsNovel compound protects against infection by virus that causes COVID-19
Compounds that obstruct the “landing gear” of a range of harmful viruses can successfully protect against infection by the virus that causes COVID-19.
-
NewsIndustry collaboration funds development of RNA drugs against dengue fever virus
University team use patented nuclear magnetic resonance (NMR)-based screening method to identify small molecules that specifically bind to the viruses’ highly conserved RNA structures and interrupt the viral infection cycle.
-
NewsAdvanced viral diagnostics tool closer to widespread use
Scientists have introduced a powerful NGS-based screening and surveillance system that can detect any virus that can potentially infect humans, known or unknown, with greater sensitivity and speed than other NGS platforms.
-
NewsStudy reveals clues to how Eastern equine encephalitis virus invades brain cells
An atomic-level investigation of how Eastern equine encephalitis virus binds to a key receptor and gets inside of cells also has enabled the discovery of a decoy molecule that protects against the potentially deadly brain infection, in mice.
-
NewsMore than 10k viral species found in supraglacial environments
Researchers have revealed more than 10,000 viral species in global supraglacial environments - a 15-fold expansion of DNA viral genomic inventory ever known.
-
NewsResearchers map how measles virus spreads in human brain
Researchers have mapped how the measles virus mutated and spread in the brain of a person who succumbed to a rare, lethal brain disease.
-
NewsAnd now, your community health forecast…
In the not-so-distant future, people might be able to tune in to their favorite news source for an update on their community health status, just as they check on the local weather forecast - an approach that has now been pioneered in Texas.
-
NewsNovel intranasal mask protects respiratory tract from viral aerosols
Researchers have developed a novel intranasal mask to protect the respiratory tract from viral aerosols. It showed satisfactory protection in mouse model, digital human nasal model and human respiratory tract model.
-
NewsViral enhancement of nanomaterial cancer sensor improves early detection
Researchers have developed an advanced system of breast cancer cell detection with improved speed and sensitivity, using a viral mechanism to enhance the tool’s sensing accuracy.
-
NewsResearchers report detailed analysis of heart injury caused by yellow fever virus
The study is the first-ever demonstration of the anatomical substrate for the cardiac arrhythmias that occur in human yellow fever.
-
NewsScientists discover Ebola virus uses tunnelling nanotubes to infect cells
A new study indicates that Ebola virus creates and uses intercellular tunnels to move from cell to cell within the human body and evade treatments.
-
NewsDeadly chicken disease: ancient DNA reveals evolution of virulence
Using genetic analyses, an international team has revealed the evolutionary history of the pathogen of a fatal disease in chickens.
-
NewsResearchers to develop vaccine candidates against Marburg viruses
The multidisciplinary European consortium MARVAX will receive 7.4 million euros over the next four years for the research and development of vaccines against Marburg viruses.
-
NewsScientists reveal the molecular structure of a complex bacteriophage
For the first time, the molecular structure of a complete tailed virus with a flexible tail has been solved in unprecedented detail.
-
NewsMultiple sclerosis: Possible basis for vaccine researched
Researchers have shown that the risk of MS is particularly high in people with a combination of certain host factors and variants of the Epstein-Barr virus (EBV).
-
NewsResearchers report the high-res structure of a cyanobacterial virus
Researchers have outlined the high-resolution structure of a little-known virus, improving our understanding of viral infection, which could pave the way for more accurate predictions of climate change.
-
News$1.3 million fund helps to introduce high school students to virus surveillance
The Icahn School of Medicine at Mount Sinai has received more than $1.3 million from the National Institute of General Medical Sciences of the National Institutes of Health (NIH) to expand the New York City Virus Hunters program.
-
NewsStudy reveals how the immune system fights to keep herpes at bay
A recent study, conducted using lab-engineered cells, unveils the precise maneuvers used by host and herpes simplex virus (HSV) in the fight for dominance of the cell.
-
NewsAncient DNA reveals how a chicken virus evolved to become more deadly
Scientists have used ancient DNA to trace the evolution of Marek’s Disease Virus (MDV), showing how viruses evolve to become more virulent and could lead to the development of better ways to treat viral infections.