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MRSA cases continue to decline in VA medical centers

Five years after implementing a national initiative to reduce methicillin-resistant Staphylococcus aureus (MRSA) rates in Veterans Affairs (VA) medical centers, MRSA cases have continued to decline, according to a study in the November issue of the American Journal of Infection Control, the official publication of the Association for Professionals in Infection Control and Epidemiology (APIC).

30 Oct 2013

Identifying gaps in infection prevention practices may help improve patient safety, shows study

Identifying gaps in infection prevention practices may yield opportunities for improved patient safety, according to a survey published in the November issue of the American Journal of Infection Control, the official publication of the Association for Professionals in Infection Control and Epidemiology (APIC).

30 Oct 2013

Mice exploit IRG proteins to create resistance mechanism against toxoplasma infection

One of the commonest parasites in the world is Toxoplasma gondii. Toxoplasma can infect most warm-blooded animals, including humans, and causes significant damage to the unborn child if a woman becomes infected for the first time during pregnancy.

30 Oct 2013

Researchers develop new substance that quickly and effectively kills multi-resistant bacteria

In Europe alone, more than 25,000 people die each year from infections caused by multi-resistant bacteria. Researchers from University of Copenhagen have now developed and characterized a substance that quickly and effectively kills the virulent bacteria. The substance employs a multifunctional mechanism that reduces the risk of antibiotic resistance. The findings have recently been published in the scientific journal Chemistry & Biology.

30 Oct 2013

Study looks at the feasibility of Xpert test for TB in real-life clinical setting in southern Africa

The first randomised trial to measure the impact of the rapid Xpert MTB/RIF test for tuberculosis in a real-life clinical setting finds that it can be accurately performed by a non-specialist with minimal training, improves same-day diagnosis and time to starting treatment, and increases the number of people who start treatment after testing positive on day 1 by 50%, compared with conventional TB diagnostics.

30 Oct 2013

Researchers complete first phase of landmark study on fungal complications of TB

The first phase of a landmark study of complications of tuberculosis - the first ever carried out in Africa - has been completed by researchers at Wythenshawe Hospital and the University of Manchester working with colleagues in Uganda.

30 Oct 2013

Researchers identify new drug for treating irritable bowel syndrome with constipation

An international team led by University of Adelaide researchers has identified the mechanism of pain relief of a new drug for treating Irritable Bowel Syndrome with Constipation (IBS-C), based on nonclinical studies, and quantified its effectiveness in pain relief in human trials.

30 Oct 2013

EPFL and UNIL-CHUV scientists create first map of human HIV resistance

The key to future HIV treatment could be hidden right in our own genes. Everyone who becomes infected deploys defense strategies, and some even manage to hold the virus at bay without any therapy at all.

29 Oct 2013

Infants who get hepatitis C from mothers during childbirth may inherit viral strain

Infants who get hepatitis C from their mothers during childbirth may inherit a viral strain that replicates more quickly than strains found in non-pregnant hosts, according to a new study published Oct. 27 in Nature Medicine.

29 Oct 2013

Study shows low uptake of HPV vaccination among patients with autoimmune diseases

The number of children and young adults with autoimmune diseases receiving the HPV vaccination is profoundly low despite studies showing the vaccine to be safe and effective, according to research presented this week at the American College of Rheumatology Annual Meeting in San Diego. Given the increased incidence of HPV in people with autoimmune diseases, this research suggests that increased public health efforts are needed.

28 Oct 2013

Potentially active forms of HIV hiding in infected immune T cells may be 60-fold greater, say experts

Just when some scientists were becoming more hopeful about finding a strategy to outwit HIV's ability to resist, evade and otherwise survive efforts to rid it from the body, another hurdle has emerged to foil their plans, new research from Johns Hopkins shows.

25 Oct 2013

Study finds persistent deficiency in new therapeutics for neglected diseases

In a study published today in the open-access journal The Lancet Global Health, the Drugs for Neglected Diseases initiative and other researchers report a persistent deficiency in truly new therapeutics for neglected diseases, despite nominal progress and an acceleration in research and development efforts. This continued 'fatal imbalance' in medical R&D points to the urgent need to develop and deliver groundbreaking new treatments for the world's poorest and most neglected patients.

25 Oct 2013

Purdue scientist develops solar UV radiation system to kill waterborne microbes

According to Ernest "Chip" R. Blatchley III, professor of civil engineering and environmental and ecological engineering at Purdue University, more than 800 million people do not have readily available, inexpensive access to a safe water supply.

25 Oct 2013

Researchers identify obesity as possible risk factor for clostridium difficile infection

Researchers from Boston Medical Center and Boston University School of Medicine have identified obesity as a possible risk factor for clostridium difficile infection. These findings, which appear online in Emerging Infectious Diseases, may contribute to improved clinical surveillance of those at highest risk of disease.

25 Oct 2013

Residents of Orange County, California nursing homes carry community-associated MRSA

More than one quarter of residents of 26 nursing homes in Orange County, California carry community-associated methicillin-resistant Staphylococcus aureus, which spread more easily, and may cause more severe infection than MRSA traditionally associated with healthcare facilities, according to a paper published in the November 2013 issue of the Journal of Clinical Microbiology.

25 Oct 2013

Merck provides overview of clinical trial program for HPV vaccine V503

Merck, known as MSD outside the United States and Canada, today provided an overview of the clinical trial program for V503, the company's investigational 9-valent human papillomavirus vaccine, to the Advisory Committee on Immunization Practices in the United States.

25 Oct 2013

Full and early treatment may cure babies with HIV

A report published in The New England Journal of Medicine provides confirmation of what researchers say is the first case of HIV remission in a child born with the virus.

24 Oct 2013

Common food additive can block new strain of avian influenza virus

A common food additive can block a deadly new strain of avian influenza virus from infecting healthy cells, report researchers at the University of Illinois at Chicago College of Medicine in the online journal, PLOS ONE.

24 Oct 2013

Pertussis incidence: an interview with Leonard Friedland, M.D., V.P. and Director of Scientific Affairs and Public Health for GSK Vaccines

Distinguishing pertussis (also known as whooping cough) from other respiratory illnesses is challenging in particular among adults because the signs and symptoms of pertussis overlap with those of other respiratory diseases.

24 Oct 2013

HIV risk-reduction counseling at time of HIV testing shows no reduction in STI rates

Brief risk-reduction counseling at the time of a rapid human immunodeficiency virus (HIV) test was not effective for reducing new sexually transmitted infections (STIs) during the subsequent 6 months among persons at risk for HIV, according to a study in the October 23/30 issue of JAMA.

24 Oct 2013

Disease/Infection News

MRSA cases continue to decline in VA medical centers

Identifying gaps in infection prevention practices may help improve patient safety, shows study

Mice exploit IRG proteins to create resistance mechanism against toxoplasma infection

Researchers develop new substance that quickly and effectively kills multi-resistant bacteria

Study looks at the feasibility of Xpert test for TB in real-life clinical setting in southern Africa

Researchers complete first phase of landmark study on fungal complications of TB

Researchers identify new drug for treating irritable bowel syndrome with constipation

EPFL and UNIL-CHUV scientists create first map of human HIV resistance

Infants who get hepatitis C from mothers during childbirth may inherit viral strain

Study shows low uptake of HPV vaccination among patients with autoimmune diseases

Potentially active forms of HIV hiding in infected immune T cells may be 60-fold greater, say experts

Study finds persistent deficiency in new therapeutics for neglected diseases

Purdue scientist develops solar UV radiation system to kill waterborne microbes

Researchers identify obesity as possible risk factor for clostridium difficile infection

Residents of Orange County, California nursing homes carry community-associated MRSA

Merck provides overview of clinical trial program for HPV vaccine V503

Full and early treatment may cure babies with HIV

Common food additive can block new strain of avian influenza virus

Pertussis incidence: an interview with Leonard Friedland, M.D., V.P. and Director of Scientific Affairs and Public Health for GSK Vaccines

HIV risk-reduction counseling at time of HIV testing shows no reduction in STI rates

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

How industrial hygiene flow calibration supports defensible exposure data

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