viruses

Respiratory viruses may linger on health care workers, PPE: study

Chicago — Health care workers commonly carry respiratory viruses on their hands, clothing and personal protective equipment after administering care to patients, accentuating the need to practice “complete hand hygiene and use other PPE to prevent dissemination,” results of a recent study suggest.




viruses

EPA updates ventilation guidance to curb the spread of respiratory viruses

Washington — Employers can help prevent the spread of common respiratory viruses indoors by ensuring proper workplace ventilation and limiting the use of small, shared spaces, the Environmental Protection Agency says.




viruses

Revenues from Smart Coatings and Smart Surfaces to Combat Bacteria and Viruses will Reach US $1.3 billion by 2025

n-tech projects that smart antibacterial and antiviral products will reach US$1.3 billion by 2025 driven by efforts to combat Covid-19 and provide safer workplace, health care and improved public health




viruses

An Explorer Tours the Planet of the Viruses

There are more viruses on Earth than stars in the universe. Epidemiologist Christopher Golden is helping us navigate a safe path around them.




viruses

Animal Coronaviruses

Location: Electronic Resource- 




viruses

CDC Takes Action After Study Shows Swine Flu Viruses Have Pandemic Potential

A group of H1N1 swine influenza viruses have essential hallmarks of being highly adapted to infect humans and are of potential pandemic concern, health officials say. These viruses — referred to as G4 Eurasian (EA) avian-like H1N1 viruses — have been spreading in pigs in China since 2016 and are now the predominant set of genes that can be passed down from parents to offspring , according to the Centers for Disease Control and Prevention.




viruses

This scientist treated her own cancer with viruses she grew in the lab

Virologist Beata Halassy says self-treatment worked and was a positive experience — but researchers warn that it is not something others should try.




viruses

How eavesdropping viruses battle it out to infect us

While we primarily think of viruses as targeting their attacks against us, they are also in constant competition with each other.




viruses

Why are some viruses harmless and others deadly? A.J. te Velthuis is on the case.

The Princeton microbiologist has also created a non-infectious version of the COVID-19 virus that researchers can study safely.




viruses

Ask Smithsonian: What’s the Difference Between Bacteria and Viruses?

The answer…and why you should care




viruses

Polar Bears Are Exposed to More Parasites, Viruses and Bacteria as the Arctic Heats Up

Pathogens are more common in polar bears living in the Chukchi Sea now than they were three decades ago, a new study suggests—but it's not yet clear what that means for the mammals' health




viruses

Covid-19 Remains A Risk During Holiday Season As Does Flu And Other Respiratory Viruses

DOVER, DE (Nov. 18, 2022) – The Delaware Division of Public Health (DPH) reports that the statewide 7-day average of new positive COVID-19 cases has decreased for the fourth consecutive month. Hospitalizations and deaths related to COVID-19 have remained low over the same time period. Average new positive cases are lowest in Kent County, with Sussex County only slightly higher. However, […]




viruses

The vital viruses that shape your microbiome and your health

Your body is home to trillions of beneficial viruses crucial for a healthy microbiome. We may one day be able to tweak this "virome" to treat obesity and anxiety




viruses

Flu viruses have evolved proteins that let them break through mucus

Computer simulations of how influenza A moves through human mucus found it is ideally configured to slide through the sticky stuff on its way to infecting cells




viruses

Viruses may help store vast amounts of carbon in soil

Soil is full of an uncountable number of viruses, and scientists are only beginning to understand just how substantial their role in the carbon cycle may be




viruses

Oldest known human viruses found hidden within Neanderthal bones

Genetic analysis of 50,000-year-old Neanderthal skeletons has uncovered the remnants of three viruses related to modern human pathogens, and the researchers think they could be recreated




viruses

My iPhone says I have 14 viruses. What should I do next?

Getting virus alerts on your iPhone? Tech expert Kurt “CyberGuy" Knutsson helps you learn how to handle fake scam alerts and boost security.



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viruses

Why do covid cases rise in summer, unlike other respiratory viruses?

Flu and other respiratory viruses seem to barely exist outside of winter, but covid-19 cases have consistently risen every summer over the past few years




viruses

Your toothbrush is teeming with hundreds of types of viruses

More than 600 types of viruses that infect bacteria have been found living on toothbrushes and showerheads – and many of them have never been seen before




viruses

Flu viruses have evolved proteins that let them break through mucus

Computer simulations of how influenza A moves through human mucus found it is ideally configured to slide through the sticky stuff on its way to infecting cells




viruses

Flu viruses have evolved proteins that let them break through mucus

Computer simulations of how influenza A moves through human mucus found it is ideally configured to slide through the sticky stuff on its way to infecting cells




viruses

Viruses may help store vast amounts of carbon in soil

Soil is full of an uncountable number of viruses, and scientists are only beginning to understand just how substantial their role in the carbon cycle may be




viruses

Combating Mosquito Transmitted Viruses: New Drug Targets Identified

Highlights: Several viral diseases are transmitted via mosquitoes that act as transmitters or vectors which transfe




viruses

Giant Viruses Found on Greenland's Frozen Terrain

Every spring, as the sun rises in the Arctic after months of darkness, life reawakens. Polar bears emerge from their winter dens, arctic terns return




viruses

Natural Products Hold Potential to Kill Lethal Viruses

Natural products or the compounds produced in nature have potential to disrupt the spread of viruses responsible for endemics and global pandemics. Researchers




viruses

Development of a self-contained microfluidic chip and an internet-of-things-based point-of-care device for automated identification of respiratory viruses

Lab Chip, 2024, Advance Article
DOI: 10.1039/D3LC00933E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Huynh Quoc Nguyen, Van Dan Nguyen, Vu Minh Phan, Tae Seok Seo
The COVID-19 pandemic greatly impacted the in vitro diagnostic market, leading to the development of new technologies such as point-of-care testing (POCT), multiplex testing, and digital health platforms.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




viruses

IISc study reveals that picolinic acid can block viruses causing SARS-CoV-2 and influenza A

The study describes the compound’s remarkable ability to disrupt the entry of enveloped viruses into the host’s cell and prevent infection




viruses

When the Markets Get COVID: COntagion, Viruses, and Information Diffusion [electronic journal].




viruses

Researchers meld AI and genomics to find thousands of new viruses

It’s important to anticipate RNA viruses and how they could evolve because they mutate rapidly and adapt quickly to new conditions




viruses

Half alive, half dead and very small: What makes viruses so hard to kill

"The fact that they are not alive means they don't have to play by the same rules that living things play by," a virologist said.




viruses

Viruses and viral proteins

The X-ray structures of viruses and viral proteins currently available are providing high-resolution snapshots of viral molecular machineries, expanding our vision of the virus world and giving crucial information on potential targets for future antiviral therapies.




viruses

131 percent increase in viruses targeted towards remote workers: Fortinet

Cybercriminals are unleashing a surprisingly high volume of new threats in this short period of time to take advantage of inadvertent security gaps as organizations are in a rush to ensure business continuity.




viruses

Controlling resilient plant viruses with steam

Combining steam with heat-producing chemicals could control pathogenic viruses in soil, finds new research. The study examined how effective different forms of heat sterilisation of soil were at inactivating three plant viruses. While steam alone was enough to eradicate two of the viruses, the highly resilient tobacco mosaic virus required the addition of exothermic chemicals to reduce it by 97%.




viruses

9 of the worst viruses on Earth

You've heard of Ebola and likely Zika, but there are many dangerous viruses that have yet to make horrific headlines.



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viruses

What are thought viruses?

Like the flu, some ideas get a foothold in our heads and then we propagate it. And now with social media, you subject yourself to everyone's thought germs.



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viruses

Scientists generate electricity from viruses

Novel generator uses harmless viruses to create an electric charge.



  • Research & Innovations

viruses

Viruses love it when you touch your face

Experts say we make it easy for germs to invade by touching our eyes, nose and mouth.




viruses

Viruses may have evolved to go easier on women than men

New research shows that viral infections can evolve to affect men worse than women because the viruses consider women to be more valuable hosts.



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viruses

Ocean creatures keep millions of viruses at bay

A new study finds some marine animals are brilliant virus exterminators.



  • Research & Innovations

viruses

Viruses deflate huge algal blooms at sea

Gobs of microscopic organisms called algae may have met their match in viruses that can invade their cells, ultimately leading to death.



  • Wilderness & Resources

viruses

Don't blame bats for their zoonotic viruses

Bats don't pose an unusual risk among mammals, research suggests, and bat viruses we do get often rely far more on us than bats.




viruses

The Lowly USB Port Provides Easy Access to Hackers, Malware, and Viruses

USB locks are the answer to at least three massive threats to the security of the vital data networks and information systems that make efficient operation, business success, private enterprise, and public service possible today.




viruses

Viruses with Renegade Cellular and Molecular Genetic Sequences Implicated in Many Illnesses

Treatable via the Alternative Cellular Energy Pathway




viruses

Because of the Impacts of COVID-19, Sunlight Cleaning Introduces new Disinfecting & Sanitizing Cleaning Services in Manhattan and Brooklyn for Confronting Viruses and Germs

Maids and cleaners are ready to confront Coronavirus alongside medical workers.




viruses

Cahuilla Casino Hotel Just Implemented Revolutionary Treatment to Protect Surfaces Against Viruses and Bacteria

TruClean stops the growth of 99.999% of bacteria & viruses and controls microbial growth for up to 12 months and – has been applied to every surface of the casino, hotel and gas station




viruses

Coronaviruses – Spring Sunshine May Bring Fewer Cases

Winter vitamin D deficiency weakens immune system, increases risk of viral infections




viruses

Primate T-lymphotropic viruses

Disclosed are compositions and methods related to the isolation and identification of the primate T-lymphotropic viruses, HTLV-3 and HTLV-4. The diversity of HTLVs was investigated among central Africans reporting contact with NHP blood and body fluids through hunting, butchering, and keeping primate pets. Herein it is shown that this population is infected with a variety of HTLVs, including two retroviruses; HTLV-4 is the first member of a novel phylogenetic lineage that is distinct from all known HTLVs and STLVs; HTLV-3 falls within the genetic diversity of STLV-3, a group that has not previously been seen in humans. The present disclosure also relates to vectors and vaccines for use in humans against infection and disease. The disclosure further relates to a variety of bioassays and kits for the detection and diagnosis of infection with and diseases caused by HTLV-3 and HTLV-4 and related viruses.




viruses

METHODS AND COMPOSITIONS FOR SUPPRESSING RETROVIRUSES

The disclosure provides methods and compositions for suppressing retroviruses, including novel methods for treating a retroviral infection in a human in need of such treatment, comprising delivering a functional meiosis arrest female protein 1 (MARF1) to cells containing a retroviral provirus, together with novel expression constructs comprising a coding sequence encoding a functional MARF1 operatively linked to a promoter, vectors comprising such constructs, and packaging cell lines for use in making such vectors.




viruses

Simian Adenoviruses SAdV-36, -42.1, -42.2, and -44 and Uses Thereof

A recombinant vector comprises simian adenovirus 36, simian adenovirus 42.1, simian adenovirus 42.2 and/or simian adenovirus 44 sequences and a heterologous gene under the control of regulatory sequences. A cell line which expresses one or more simian adenovirus-36, -42.1, -42.2 or -44 gene(s) is also described. Methods of using the vectors and cell lines are provided.




viruses

Viruses and Plagues and Theories and Faith

"... There shall be famines, and pestilences, and earthquakes in divers places," and so it is... but is the coronavirus one of the seven last plagues ? and is taking precautions against its spread displaying a lack of faith ? Study with the pastors as they speak on this topic in this episode of Bible Answers Live, and you'll learn also of life and family once we all get to Heaven, and what the role of grace is as we strive for a perfect character, before eternity in Heaven.



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