Virus News and Research

Latest Virus News and Research

Microgel powder reduces infection and promotes healing

While making smart glue, a team of engineers discovered a handy byproduct: hydrogen peroxide. In microgel form, it reduces bacteria and virus ability to infect by at least 99 percent.

14 Nov 2018

NIH researchers shed light on causes of HBV-associated acute liver failure

National Institutes of Health scientists and their collaborators found that hepatitis B virus-associated acute liver failure--a rare condition that can turn fatal within days without liver transplantation--results from an uncommon encounter between a highly mutated HBV variant and an unusual immune response in the patient's liver that is mainly sustained by antibody-producing B cells.

14 Nov 2018

New technology based on moths and magnets could help treat genetic diseases

A new technology that relies on a moth-infecting virus and nanomagnets could be used to edit defective genes that give rise to diseases like sickle cell, muscular dystrophy and cystic fibrosis.

14 Nov 2018

Study shows new emerging role of osteopontin in HCV-related hepatocellular carcinoma

Hepatitis C virus (HCV) infection is the major cause of hepatocellular carcinoma (HCC) and was estimated to be responsible for 745,000 deaths in 2012.

13 Nov 2018

Researchers discover how mitochondria deploy a powerful punch against disease-causing bacteria

The constant battle for dominance between disease-causing bacteria and our immune systems has led to the evolution of some crafty warfare tactics on both sides.

12 Nov 2018

Researchers discover possible path forward in preventing cancers tied to two viruses

Researchers from the University of Minnesota, the Howard Hughes Medical Institute, and the University of Toronto have discovered a possible path forward in preventing the development of cancers tied to two viruses, including the virus that causes infectious mononucleosis--more commonly known as mono or the "kissing disease"--that infects millions of people around the globe each year.

12 Nov 2018

FDA announces emergency use authorization of Ebola fingerstick test with portable reader

Today, the U.S. Food and Drug Administration announced that an emergency use authorization has been issued for a rapid, single-use test for the detection of Ebola virus.

12 Nov 2018

Common bacteria that cause foodborne diseases found to be resistant to antibiotics

Brazil's Ministry of Health received reports of 11,524 outbreaks of foodborne diseases between 2000 and 2015, with 219,909 individuals falling sick and 167 dying from the diseases in question.

9 Nov 2018

Potential treatment for rare polio-like illness shows no signal of efficacy

Researchers have been searching for possible treatments for the polio-like illness causing paralysis in children, called acute flaccid myelitis.

9 Nov 2018

Small populations of normal T cells could modify disease severity in patients with XLP1

Human SH2D1A mutations resulting in X-linked lymphoproliferative syndrome type 1 are associated with a unique susceptibility to the Epstein-Barr virus, which may lead to fatal infectious mononucleosis.

9 Nov 2018

Anopheles species may be important vectors driving spread of Mayaro virus in the U.S.

Mosquitoes of the genus Anopheles are well known as primary vectors of malaria. But a new study suggests that Anopheles species, including some found in the United States, also are capable of carrying and transmitting an emerging pathogen, Mayaro virus, which has caused outbreaks of disease in South America and the Caribbean.

9 Nov 2018

InDevR's new VaxArray to improve potency testing for measles and rubella vaccines

InDevR announced today that it will pursue proof of concept development for new VaxArray potency assays for measles and rubella vaccines sponsored by the Bill & Melinda Gates Foundation.

8 Nov 2018

At-risk healthcare workers being vaccinated against Ebola in Uganda

Healthcare workers in Uganda have begun vaccinating high risk health workers against the deadly viral infection Ebola this week. This is the first time that a vaccination drive has begun before the actual outbreak.

7 Nov 2018

HIV-2 is more pathogenic than previously demonstrated, finds study

A study published in The Lancet HIV shows that HIV-2 is more pathogenic than previously demonstrated. The new findings indicate that early treatment should be applied to all patients with HIV, not only to those with HIV-1.

7 Nov 2018

Researchers identify pathway to resolve allergic asthma

A group of Brazilian researchers succeeded in preventing allergic asthma from progressing in experimental models by increasing the amount of a protein. This increase, in turn, blocked the CD4+ T lymphocytes responsible for producing a cytokine that triggers a cascade of events resulting in the onset and progression of the disease.

6 Nov 2018

Cases of acute flaccid myelitis on the rise say federal health officials

The cases of acute flaccid myelitis (AFM) – a polio like debilitating illness affecting children is still on the rise announced the health officials from the Center for Disease Control and Prevention (CDC) this Monday (5th November 2018).

5 Nov 2018

New research explains how large virus shells are formed

A virus, the simplest physical object in biology, consists of a protein shell called the capsid, which protects its nucleic acid genome -- RNA or DNA. The capsid can be cylindrical or conical in shape, but more commonly it assumes an icosahedral structure, like a soccer ball.

5 Nov 2018

Molecular virologist uses basic science to fight influenza

Molecular virologist Chad Petit, Ph.D., uses basic science to fight influenza -- through experiments at the atomic level.

3 Nov 2018

Scientists discover biomarkers for Zika-related birth defects

Scientists at USC have discovered biomarkers for fetal birth defects in the blood of pregnant women infected with Zika.

2 Nov 2018

Wild monkeys in the Americas transmit Zika virus to humans via mosquitoes, reports study

A collaborative group of researchers from The University of Texas Medical Branch at Galveston and the Faculty of Medicine of Sao Jose do Rio in Brazil is the first to report that wild monkeys in the Americas are transmitting the Zika virus to humans via mosquitoes, making complete eradication of the virus in the Americas very unlikely.

2 Nov 2018

Virus News and Research

Latest Virus News and Research

Microgel powder reduces infection and promotes healing

NIH researchers shed light on causes of HBV-associated acute liver failure

New technology based on moths and magnets could help treat genetic diseases

Study shows new emerging role of osteopontin in HCV-related hepatocellular carcinoma

Researchers discover how mitochondria deploy a powerful punch against disease-causing bacteria

Researchers discover possible path forward in preventing cancers tied to two viruses

FDA announces emergency use authorization of Ebola fingerstick test with portable reader

Common bacteria that cause foodborne diseases found to be resistant to antibiotics

Potential treatment for rare polio-like illness shows no signal of efficacy

Small populations of normal T cells could modify disease severity in patients with XLP1

Anopheles species may be important vectors driving spread of Mayaro virus in the U.S.

InDevR's new VaxArray to improve potency testing for measles and rubella vaccines

At-risk healthcare workers being vaccinated against Ebola in Uganda

HIV-2 is more pathogenic than previously demonstrated, finds study

Researchers identify pathway to resolve allergic asthma

Cases of acute flaccid myelitis on the rise say federal health officials

New research explains how large virus shells are formed

Molecular virologist uses basic science to fight influenza

Scientists discover biomarkers for Zika-related birth defects

Wild monkeys in the Americas transmit Zika virus to humans via mosquitoes, reports study

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Virus News and Research

Latest Virus News and Research

A new way of characterising biomolecules eBook

Transforming Lab Workflows with Cell Culture Automation

Building Bridges to Scalable Allogeneic Cell Therapy

Edoardo Fabini

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