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Scientists successfully crystallise key norovirus enzyme

With the number of norovirus infection cases rising across the country, scientists from the University of Southampton have successfully crystallised a key norovirus enzyme, which could help in the development of a norovirus treatment.

1 Feb 2011

New method to identify communication pathways connecting distant regions within proteins

A School of Science at Indiana University-Purdue University Indianapolis biophysicist has developed a new method to identify communication pathways connecting distant regions within proteins.

1 Feb 2011

Older Americans treated in Michigan ICUs see vast decrease in likelihood of dying: New study

Older Americans who were treated in Michigan intensive care units saw larger decreases in their likelihood of dying while hospitalized than similar ICU patients in other Midwestern hospitals, according to a new study evaluating an innovative quality improvement initiative funded by HHS' Agency for Healthcare Research and Quality.

1 Feb 2011

Johns Hopkins-led safety checklist program appears to reduce hospital deaths by 10%

A Johns Hopkins-led safety checklist program that virtually eliminated bloodstream infections in hospital intensive-care units throughout Michigan appears to have also reduced deaths by 10 percent, a new study suggests.

1 Feb 2011

Johnson & Johnson deal may bring HIV/AIDS drugs to developing countries faster

Johnson & Johnson's Tibotec Pharmaceuticals unit on Thursday announced it had granted multiple licenses to generic drug manufacturers "to provide copies of [the experimental HIV/AIDS drug rilpivirine hydrochloride] TMC278 in sub-Saharan Africa, India and parts of Asia if it's approved by regulators," Bloomberg Businessweek reports.

1 Feb 2011

Current prevention efforts delay but do not prevent HCV among injection drug users

A recent 20-year study of injection drug users (IDUs) in Baltimore found a significant decline in new cases of HIV infection but only a slight decline in new cases of hepatitis C virus (HCV) infection. The findings suggest that efforts to curb blood-borne transmission of these viral infections have had success but must be expanded against the highly transmissible HCV.

1 Feb 2011

News briefs from February issue of journal Chest

New research shows that vitamin D deficiency is prevalent among patients with interstitial lung disease (ILD), with the largest prevalence seen in patients with concurrent connective tissue disease (CTD).

1 Feb 2011

New study: Swine flu transmission is most intensive between children of same class

Boys predominantly pass on flu to other boys and girls to girls, according to a new study of how swine flu spread in a primary school during the 2009 pandemic, published today in the journal Proceedings of the National Academy of Sciences. The results also suggest that flu transmission is most intensive between children of the same class, but that sitting next to an infected person does not significantly increase a child's risk of catching flu.

1 Feb 2011

Oragenics to commence second phase 1 clinical trial for SMaRT Replacement Therapy

Florida-based biopharmaceutical company Oragenics, today announced its intention to commence a second phase 1 clinical trial of SMaRT Replacement Therapy.

31 Jan 2011

KCI announces agreement to license Wright Medical Group's GRAFTJACKET for wound care

Kinetic Concepts, announced today an agreement to license Wright Medical Group, GRAFTJACKET brand for use in marketing the LifeCell™ acellular human dermal-based regenerative tissue matrix for wound applications such as diabetic foot ulcers and venous stasis ulcers.

31 Jan 2011

Water contamination warnings after floods

The public has been warned to stay out of some southeast Queensland waterways containing high levels of sewage contamination from floodwaters. Moreton Bay itself has avoided major sewage contamination says the Queensland Government.

31 Jan 2011

Initiative to eliminate polio in the U.K.

British Prime Minister David Cameron said today that the United Kingdom would double its current contribution to polio eradication.

29 Jan 2011

Viral Genetics enters binding Release and Settlement Agreement with T&T

Viral Genetics, and its President, Haig Keledjian, have entered into a binding Release and Settlement Agreement with Timothy and Thomas LLC and its principals that was approved by the court.

29 Jan 2011

ISU researchers study parasites that cause NTDs in humans

Richard Martin, DVM, PhD, a biomedical sciences professor at Iowa State University's College of Veterinary Medicine, has devoted his 35-year career to studying nematode parasites. These parasites infect approximately one-quarter of the world population, producing debilitating symptoms that devastate the lives and economies of many of the world's underdeveloped and impoverished areas.

29 Jan 2011

Scientists use full genome sequencing to identify precise steps in molecular evolution of S. pneumoniae

Despite penicillin and the dozens of antibiotics that followed it, streptococcus bacteria have remained a major threat to health throughout the world. The reason: the superb evolutionary skills of this pathogen to rapidly alter its genetic makeup.

29 Jan 2011

BMJ News reports on calls for WHO to control, prevent spread of cholera

BMJ News examines the growing pressure on the WHO to control and prevent the spread of cholera following the ongoing outbreak of the disease in Haiti.

29 Jan 2011

Research roundup: Barriers to trauma care, immunizations; Small business tax credit; Medicare coverage of preventive care

Possible Geographical Barriers To Trauma Center Access For Vulnerable Patients In The United States - This study analyzes disparities in geographic access to trauma centers in 2005, drawing from data from the 2005 American Hospital Association annual survey.

29 Jan 2011

UK government, Bill & Melinda Gates Foundation to support efforts to stamp out polio

British Prime Minister David Cameron said today that the United Kingdom would double its current contribution to polio eradication.

29 Jan 2011

Recent releases in Global Health

Innovative Health Financing Can Benefit Global Health, Pharma: "The launch of pneumococcal vaccination in Nicaragua under AMC [advance market commitment] has shown that innovative approaches to health financing can benefit both global health and pharmaceutical companies," according to a Lancet Infectious Diseases editorial that describes how the roll-out of GAVI initiative is helping to provide developing countries with low-cost pneumococcal vaccines.

28 Jan 2011

WOUNDS article profiles efficacy of Quick-Med's antimicrobial BIOGUARD dressings

Quick-Med Technologies, Inc. announced today that the February 2011 issue of WOUNDS, the leading peer-reviewed journal in the wound care field, will feature an article authored by Quick-Med's Albina Mikhaylova, PhD. The article profiles the safety and antimicrobial efficacy of cutting edge antimicrobial dressings employing Quick-Med's patented NIMBUS technology and marketed by Derma Sciences, Inc. under its BIOGUARD® trademark.

28 Jan 2011

Disease/Infection News

Scientists successfully crystallise key norovirus enzyme

New method to identify communication pathways connecting distant regions within proteins

Older Americans treated in Michigan ICUs see vast decrease in likelihood of dying: New study

Johns Hopkins-led safety checklist program appears to reduce hospital deaths by 10%

Johnson & Johnson deal may bring HIV/AIDS drugs to developing countries faster

Current prevention efforts delay but do not prevent HCV among injection drug users

News briefs from February issue of journal Chest

New study: Swine flu transmission is most intensive between children of same class

Oragenics to commence second phase 1 clinical trial for SMaRT Replacement Therapy

KCI announces agreement to license Wright Medical Group's GRAFTJACKET for wound care

Water contamination warnings after floods

Initiative to eliminate polio in the U.K.

Viral Genetics enters binding Release and Settlement Agreement with T&T

ISU researchers study parasites that cause NTDs in humans

Scientists use full genome sequencing to identify precise steps in molecular evolution of S. pneumoniae

BMJ News reports on calls for WHO to control, prevent spread of cholera

Research roundup: Barriers to trauma care, immunizations; Small business tax credit; Medicare coverage of preventive care

UK government, Bill & Melinda Gates Foundation to support efforts to stamp out polio

Recent releases in Global Health

WOUNDS article profiles efficacy of Quick-Med's antimicrobial BIOGUARD dressings

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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