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Antimicrobial copper products for patient safety to be displayed at Arab Health

Antimicrobial copper products for patient safety to be displayed at Arab Health

Antimicrobial copper products with proven efficacy against a broad range of pathogens currently challenging patient safety will be on show at Arab Health this January, presented by leading companies from around the world. [More]
Fraunhofer scientists develop new method to irradiate pathogens using low-energy-electrons

Fraunhofer scientists develop new method to irradiate pathogens using low-energy-electrons

Many vaccines contain viruses that are inactivated to prevent them from harming recipients. [More]
Research shows role played by PAMPs in immune system signaling and response

Research shows role played by PAMPs in immune system signaling and response

How big you are may be as important as what you look like, at least to immune system cells watching for dangerous bacteria and viruses. [More]
Enzyme identified in baker's yeast can efficiently annihilate leukemia cells

Enzyme identified in baker's yeast can efficiently annihilate leukemia cells

An enzyme identified in Saccharomyces cerevisiae, commonly known as brewer's or baker's yeast, has passed in vitro trials, demonstrating its capacity to kill acute lymphoblastic leukemia (ALL) cells. [More]
Better fungal disease diagnostics could be critical to fight against antimicrobial resistance

Better fungal disease diagnostics could be critical to fight against antimicrobial resistance

Poor diagnosis worldwide of fungal disease causes doctors to overprescribe antibiotics, increasing harmful resistance to antimicrobial drugs, according to a paper published today in Emerging Infectious Diseases. [More]
UVC machines can cut transmission of four drug-resistant superbugs by 30%, study finds

UVC machines can cut transmission of four drug-resistant superbugs by 30%, study finds

A new tool -- a type of ultraviolet light called UVC -- could aid hospitals in the ongoing battle to keep drug-resistant bacteria from lingering in patient rooms and causing new infections. [More]
Antiretroviral drugs may increase gay and bisexual men's susceptibility to syphilis

Antiretroviral drugs may increase gay and bisexual men's susceptibility to syphilis

The antiretroviral drugs used to treat HIV infection might inadvertently be boosting gay/bisexual men's susceptibility to the bacteria responsible for syphilis, Treponema pallidum, conclude researchers in the journal Sexually Transmitted Infections. [More]
Ludwig study uncovers ancient cellular response that underlies spread of aggressive skin cancer

Ludwig study uncovers ancient cellular response that underlies spread of aggressive skin cancer

Each day, more than 1,600 people die from cancer in the US, and 450 in the UK, mostly because the disease has spread beyond a stage when surgery is an effective cure and has become resistant to therapy. Despite decades of research, understanding why cancer cells become invasive has remained shrouded in mystery. [More]
Researchers find explanation for link between persistent infection and long-term immunity

Researchers find explanation for link between persistent infection and long-term immunity

Many infectious diseases are one and done; people get sick once and then they are protected from another bout of the same illness. [More]
Yale researchers discover how tick-borne bacteria cause infection

Yale researchers discover how tick-borne bacteria cause infection

Before infecting humans, tick-borne bacteria or viruses first have to get past a tick's defenses to colonize it. [More]
Drug-resistant deadly bacteria more widespread than previously thought, study finds

Drug-resistant deadly bacteria more widespread than previously thought, study finds

A family of highly drug-resistant and potentially deadly bacteria may be spreading more widely--and more stealthily -- than previously thought, according to a new study from Harvard T.H. Chan School of Public Health and the Broad Institute of MIT and Harvard. [More]
Every meal triggers short-term inflammatory responses in healthy individuals

Every meal triggers short-term inflammatory responses in healthy individuals

When we eat, we do not just take in nutrients - we also consume a significant quantity of bacteria. The body is faced with the challenge of simultaneously distributing the ingested glucose and fighting these bacteria. [More]
Researchers discover underlying cause for formation of granulomas

Researchers discover underlying cause for formation of granulomas

Granulomas are tissue nodules of immune cells that occur in diseases such as tuberculosis and sarcoidosis and can damage many organs. [More]
Vaccine campaign targeting freshers could hold key to reducing spread of meningitis

Vaccine campaign targeting freshers could hold key to reducing spread of meningitis

A campaign targeted at students arriving at university for the first time could hold the key to reducing the spread of meningitis and septicaemia, say researchers at the universities of Nottingham and Leicester. [More]
Scientists identify Smurf1 protein that plays role in autophagy of TB bacteria

Scientists identify Smurf1 protein that plays role in autophagy of TB bacteria

UT Southwestern Medical Center researchers have identified a protein that is central to the immune system's ability to recognize and destroy the bacterium responsible for the global tuberculosis (TB) epidemic. [More]
Could pathogen infection really lead to Alzheimer’s?

Could pathogen infection really lead to Alzheimer’s?

New concepts of infectious disease are evolving with the realization that pathogens are key players in the development of progressive chronic diseases that originally were not thought to be infectious. Infection is well-known to be associated with numerous neurological diseases for which... [More]
Researchers unravel bacterial protein structure that could pave way for new antibiotics

Researchers unravel bacterial protein structure that could pave way for new antibiotics

Bacterial cells have an added layer of protection, called the cell wall, that animal cells don't. Assembling this tough armor entails multiple steps, some of which are targeted by antibiotics like penicillin and vancomycin. [More]
Study provides fundamental insights into functioning of microbiota and human-gut flora symbiosis

Study provides fundamental insights into functioning of microbiota and human-gut flora symbiosis

The researchers, led by Professor Bert van den Berg and Dr. David Bolam from the Institute of Cell and Molecular Biosciences at Newcastle University and with support from collaborators at Jacobs University Bremen, report on their findings today in Nature. [More]
Researchers finding way to manipulate signals in bacteria to reduce infections

Researchers finding way to manipulate signals in bacteria to reduce infections

The University of Illinois at Chicago College of Pharmacy has received a five-year, $1.25 million federal grant to continue its research into how bacteria that cause streptococcal infections can be manipulated. [More]
Ecologists reveal reasons for regional differences in Lyme disease prevalence

Ecologists reveal reasons for regional differences in Lyme disease prevalence

The ticks that transmit Lyme disease to people die of dehydration when exposed to a combination of high temperature and lowered humidity, a new USGS-led study has found. [More]
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