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U.S. Marshals seize unapproved ozone generators from Applied Ozone Systems

At the request of the U.S. Food and Drug Administration, U.S. Marshals today seized 79 ozone generators, models AOS-1M and AOS-1MD, from Applied Ozone Systems of Auburn, Calif. The seized goods, which are medical devices, are valued at $75,900.

30 Jan 2010

One-third of dairy products exceed microbe contamination levels, says study

One-third of samples of milk and dairy products analysed in various restaurants exceed the microbe contamination limits set by the European Union, according to a study carried out by researchers from the University of Valencia (UV). The experts advise against keeping milk in jugs and suggest that these foodstuffs need to be better handled.

30 Jan 2010

Wrestlers are at higher risk for skin infections than other athletes

As high school and college wrestlers return to the mats in preparation for February tournaments and post-season championships, their risk for the skin infection Methicillin-Resistant Staphylococcus Aureus (MRSA) increases significantly.

30 Jan 2010

New vaccine effective in preventing TB in HIV patients

Investigators from Dartmouth Medical School (DMS) have reported results of a clinical trial showing that a new vaccine against tuberculosis, Mycobacterium vaccae (MV), is effective in preventing tuberculosis in people with HIV infection.

30 Jan 2010

At World Economic Forum, Gates Foundation announces 10-year, $10B vaccine commitment

Bill and Melinda Gates announced Friday during the World Economic Forum in Davos, Switzerland, that their foundation would commit $10 billion over the next decade to research, develop and deliver vaccines for the world's poorest countries, the New York Times reports (McNeil, 1/29). The Gateses "said they hope the commitment would spur support by governments, corporations, and other donors for vaccinations efforts," the Chronicle of Philanthropy writes (Wilhelm, 1/29).

30 Jan 2010

Recent releases in Global Health

Rajiv Shah's appointment as USAID administrator "comes at a crucial time of challenge and opportunity for the Agency to improve the nutritional well-being of impoverished societies," write the authors of a Lancet Comment that examines the U.S. Global Hunger and Food Security Initiative. Though the initiative "sends a clear message to the world about U.S. intent to partner with poor nations to achieve their national food and nutrition goals … the Initiative's nutrition plan, unlike its detailed agricultural blueprint, currently lacks a comprehensive set of aims, activities, research needs, and programme benchmarks," the authors write.

29 Jan 2010

Agent-enhanced CT scan plays a supporting role in diagnosing severe cases of H1N1 flu virus

Published reports on the usefulness of CT scans for complicated H1N1 cases have spurred use of these procedures in U.S. hospitals. According to healthcare market research publisher Kalorama Information, this opens up a pathway of diagnostics for physicians and overall is a positive sign not only for the technology but also for companies making chemical agents for procedures.

29 Jan 2010

Bill & Melinda Gates Foundation commits $10 billion for vaccine research and development

Bill and Melinda Gates announced today that their foundation will commit $10 billion over the next 10 years to help research, develop and deliver vaccines for the world's poorest countries.

29 Jan 2010

Mechanical tenderization linked to E. coli outbreaks, safe food attorney calls for specific FSIS label

Safe food attorney Bill Marler has called for the USDA’s Food Safety and Inspection Service (FSIS) to label meats that have undergone mechanical tenderization. The controversial process has been linked to numerous outbreaks of the dangerous pathogen E. coli O157:H7, yet there is currently no disclosure required.

29 Jan 2010

Econiche vaccine cited in February, 2010 issue of Scientific American

Bioniche Life Sciences Inc., a research-based, technology-driven Canadian biopharmaceutical company, today announced that Econiche(TM), the world's first vaccine developed to reduce the shedding by cattle of Escherichia coli (E. coli) O157, has been cited in the February, 2010 issue of Scientific American (Vol. 302, # 2).

29 Jan 2010

Discovery may help in designing drugs for sun-damaged skin

Researchers at Ohio State University have found a new way to study how enzymes move as they repair DNA sun damage -- and that discovery could one day lead to new therapies for healing sunburned skin.

29 Jan 2010

New understanding of CD44 receptor's role in immune cell survival

Investigators at Sanford-Burnham Medical Research Institute (Sanford-Burnham) have discovered a new way the cell surface protein, CD44, helps specific T helper (Th1) cells develop immunologic memory.

29 Jan 2010

Experimental vaccine protects mice and monkeys against chikungunya virus

An experimental vaccine developed using non-infectious virus-like particles (VLP) has protected macaques and mice against chikungunya virus, a mosquito-borne pathogen that has infected millions of people in Africa and Asia and causes debilitating pain, researchers at the National Institutes of Health have found.

29 Jan 2010

Findings could guide in developing more effective vaccines for HIV/AIDS and cancer

In an acute viral infection, most of the white blood cells known as T cells differentiate into cells that fight the virus and die off in the process. But a few of these "effector" T cells survive and become memory T cells, ensuring that the immune system can respond faster and stronger the next time around.

29 Jan 2010

Breakthrough in anti-malarial drug development

Malaria causes more than two million deaths each year, but an expert multinational team battling the global spread of drug-resistant parasites has made a breakthrough in the search for better treatment.

29 Jan 2010

Labeling update for Tibotec Therapeutics' PREZISTA tablets approved

Tibotec Therapeutics announced today that the U.S. Food and Drug Administration (FDA) has approved a labeling update for PREZISTA® (darunavir) tablets to include 96-week data from the ARTEMIS and TITAN studies.

29 Jan 2010

Findings demonstrate direct correlation between improved air quality and pediatric ear infections

A new study by researchers at UCLA and Brigham and Women's Hospital in Boston suggests that improvements in air quality over the past decade have resulted in fewer cases of ear infections in children.

28 Jan 2010

Conatus Pharmaceuticals initiates combination trial of CTS-1027 with pegylated interferon and ribavirin for HCV

Conatus Pharmaceuticals Inc. announced today the initiation of a Phase II clinical trial evaluating CTS-1027 in combination with pegylated interferon (Pegasys®) and ribavirin (Copegus®) in refractory HCV patients. Antiviral activity, safety and tolerability of the triple combination will be assessed after up to 48 weeks of therapy.

28 Jan 2010

Idera Pharmaceuticals commences IMO-3100 Phase 1 clinical trial for autoimmune diseases

Idera Pharmaceuticals, Inc. today announced initiation of a Phase 1 clinical trial of IMO-3100, an antagonist of Toll-like Receptor (TLR) 7 and TLR9.

28 Jan 2010

Obama fails to announce new approaches for tackling global HIV/AIDS crisis, says Global AIDS Alliance

In tonight's State of the Union Address President Obama failed to announce any new approach to America's role in the world, instead sticking to vague rhetoric about development, the global HIV/AIDS crisis, and other global health priorities.

28 Jan 2010

Disease/Infection News

U.S. Marshals seize unapproved ozone generators from Applied Ozone Systems

One-third of dairy products exceed microbe contamination levels, says study

Wrestlers are at higher risk for skin infections than other athletes

New vaccine effective in preventing TB in HIV patients

At World Economic Forum, Gates Foundation announces 10-year, $10B vaccine commitment

Recent releases in Global Health

Agent-enhanced CT scan plays a supporting role in diagnosing severe cases of H1N1 flu virus

Bill & Melinda Gates Foundation commits $10 billion for vaccine research and development

Mechanical tenderization linked to E. coli outbreaks, safe food attorney calls for specific FSIS label

Econiche vaccine cited in February, 2010 issue of Scientific American

Discovery may help in designing drugs for sun-damaged skin

New understanding of CD44 receptor's role in immune cell survival

Experimental vaccine protects mice and monkeys against chikungunya virus

Findings could guide in developing more effective vaccines for HIV/AIDS and cancer

Breakthrough in anti-malarial drug development

Labeling update for Tibotec Therapeutics' PREZISTA tablets approved

Findings demonstrate direct correlation between improved air quality and pediatric ear infections

Conatus Pharmaceuticals initiates combination trial of CTS-1027 with pegylated interferon and ribavirin for HCV

Idera Pharmaceuticals commences IMO-3100 Phase 1 clinical trial for autoimmune diseases

Obama fails to announce new approaches for tackling global HIV/AIDS crisis, says Global AIDS Alliance

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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