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Size of influenza-laden particles linked to risk of infection

A parent's wise advice to never go to a hospital unless you want to get sick may be gaining support from scientific studies on a specific airborne virus.

2 Feb 2011

Inovio publishes scientific paper detailing SynCon DNA vaccine preclinical study for prostate cancer

Inovio Pharmaceuticals, a leader in the development of therapeutic and preventive vaccines against cancers and infectious diseases, announced today the publication of a scientific paper in the journal Human Vaccines detailing potent immune responses in a preclinical study of Inovio's SynCon DNA vaccine for prostate cancer targeting two antigens.

2 Feb 2011

Bill Gates' annual letter calls for focus on eradicating polio, governments to sustain foreign aid

Bill Gates, co-chair of the Bill & Melinda Gates Foundation, "urged developed nations to help him wipe out polio 'once and for all' at an event to release his third annual letter [.pdf] Monday," Agence France-Presse reports.

2 Feb 2011

Study identifies effects of multiple previous concussions on high school students

A previous study of ex-NFL players showed that the damage caused by concussions occurs in the same region of the brain as damage caused by Alzheimer's disease, resulting in increased concern over post-concussion related injuries and trauma of athletes. Philip Schatz Ph.D., professor of psychology, and his associates recently published a study in Neurosurgery that identifies potentially enduring effects of multiple previous concussions on high school students.

2 Feb 2011

Targeted delivery combination crosses brain protecting barrier and homes in on tumors

A targeted delivery combination selectively crosses the tight barrier that protects the brain from the bloodstream to home in on and bind to brain tumors, a research team led by scientists from The University of Texas MD Anderson Cancer Center reported in the January issue of the Journal of Clinical Investigation.

2 Feb 2011

New 2010 Dietary Guidelines for Americans addresses unhealthy public

With a majority of the country's adults either overweight or obese, the new 2010 Dietary Guidelines for Americans are the first to address an unhealthy public, making their recommendations especially urgent for consumers and health professionals alike, according to the American Dietetic Association.

2 Feb 2011

At AU Summit, U.N. Secretary-General calls for more efforts to empower women, stop sexual violence

On the final day of the two-day African Union Summit taking place in Addis Ababa, Ethiopia, U.N. Secretary-General Ban Ki-moon on Monday called for greater efforts to reduce sexual violence, particularly during armed conflicts, Ezega.com reports.

2 Feb 2011

Daily Report Global Health Conversations: Reflections on Haiti's health system

January 12 marked one year since a major earthquake struck Haiti killing hundreds of thousands and significantly damaging its capital city, Port-au-Prince. To learn more about how the quake has affected health care in Haiti and get a sense of health priorities moving forward, Jaclyn Schiff of the Kaiser Daily Global Health Policy Report spoke with Wesler Lambert, a Haitian-born physician who has worked with Partners in Health/Zanmi Lasante since 1997.

2 Feb 2011

Nitrate boosts efficiency of mitochondria

The spinach-eating cartoon character Popeye has much to teach us, new research from the Swedish medical university Karolinska Institutet shows. The muscles' cellular power plants - the mitochondria - are boosted by nitrate, a substance found in abundance in vegetables such as lettuce, spinach and beetroot.

2 Feb 2011

New research: Antioxidants in pecans may prevent development of various diseases

A new research study from Loma Linda University demonstrates that naturally occurring antioxidants in pecans may help contribute to heart health and disease prevention; the results are published in the January 2011 issue of The Journal of Nutrition.

2 Feb 2011

Aphios enters subcontract with SAIC-Frederick to develop phospholipid nanoencapsulated camptothecin

Aphios® Corporation today announced that it has entered into a subcontract with SAIC-Frederick, a subsidiary of Science Applications International Corporation, to develop phospholipid nanoencapsulated camptothecin, Camposomes™, for the treatment of pancreatic and other cancers, supporting the NCI Alliance for Nanotechnology.

2 Feb 2011

Research identifies potential reversibility of chronic neurologic disability in stroke survivors

A breakthrough in stroke research identifying the potential reversibility of chronic neurologic disability in stroke survivors has published today. In the February 1, 2011 issue of the journal CNS Drugs the first human results of a new method of targeting chronic brain inflammation years after stroke are reported.

2 Feb 2011

FDA issues reminder about safe use of non-sterile alcohol prep pads

Following a recent recall of potentially contaminated non-sterile alcohol prep pads, the U.S. Food and Drug Administration today reminded health care professionals about the safe use of non-sterile alcohol prep pads to clean and disinfect the surface of the skin.

2 Feb 2011

Multi-national group of researchers announce launch of International Genomics of Alzheimer's Project

The launch of the International Genomics of Alzheimer's Project (IGAP) - a collaboration formed to discover and map the genes that contribute to Alzheimer's disease - was announced today by a multi-national group of researchers including Drs. Lindsay Farrer and Sudha Seshadri at Boston University School of Medicine (BUSM). The collaborative effort, spanning universities from both sides of the Atlantic, will combine the knowledge, staff and resources of four consortia that work on Alzheimer's disease genetics.

2 Feb 2011

Nanotechnology and nanotoxicology

The rapid development of nanotechnology has increased fears about the health risks of nano-objects. Are these fears justified? Do we need a new discipline, nanotoxicology, to evaluate the risks? Empa scientists Harald F. Krug and Peter Wick discuss these questions in the new edition of the journal Angewandte Chemie.

2 Feb 2011

Viewpoints: On Judge Vinson's decision; Medicaid and long-term care; Doctors' ennui; Insurers' profits

Federal Judge Roger Vinson opens his decision declaring ObamaCare unconstitutional with that citation from Federalist No. 51, written by James Madison in 1788. His exhaustive and erudite opinion is an important moment for American liberty, and yesterday may well stand as the moment the political branches were obliged to return to the government of limited and enumerated powers that the framers envisioned.

2 Feb 2011

Boston-based Research 2.0 begins Viral Genetics coverage, publishes initial report

Boston-based Research 2.0 initiated coverage of Viral Genetics, Inc, and published their initial report today. The report is available on the company's website at www.viralgenetics.com/investors/press-releases/R20Report and is also distributed over the internet and through institutional platforms including FactSet, CapitalIQ, and TheMarkets.com.

2 Feb 2011

New study reports migraine surgery eliminates headache in nearly 30% of patients

Surgery to "deactivate" migraine headaches produces lasting good results, with nearly 90 percent of patients having at least partial relief at five years' follow-up, reports a study in the February issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons.

2 Feb 2011

New research: HIV-infected youth get pregnant more often, suffer complications frequently

Teenage girls and young women infected with HIV get pregnant more often and suffer pregnancy complications more frequently than their HIV-negative peers, according to new research led by Johns Hopkins investigators.

2 Feb 2011

Economists suggest new approach to monitor nutrition, child mortality in developing countries

In a paper published in the January issue of the journal Economics and Human Biology, a team of applied economists including William A. Masters, a professor at the Friedman School of Nutrition Science and Policy at Tufts University, suggests a new approach to monitoring the relationship between nutrition and child mortality in developing countries.

2 Feb 2011

Research News and Research

Size of influenza-laden particles linked to risk of infection

Inovio publishes scientific paper detailing SynCon DNA vaccine preclinical study for prostate cancer

Bill Gates' annual letter calls for focus on eradicating polio, governments to sustain foreign aid

Study identifies effects of multiple previous concussions on high school students

Targeted delivery combination crosses brain protecting barrier and homes in on tumors

New 2010 Dietary Guidelines for Americans addresses unhealthy public

At AU Summit, U.N. Secretary-General calls for more efforts to empower women, stop sexual violence

Daily Report Global Health Conversations: Reflections on Haiti's health system

Nitrate boosts efficiency of mitochondria

New research: Antioxidants in pecans may prevent development of various diseases

Aphios enters subcontract with SAIC-Frederick to develop phospholipid nanoencapsulated camptothecin

Research identifies potential reversibility of chronic neurologic disability in stroke survivors

FDA issues reminder about safe use of non-sterile alcohol prep pads

Multi-national group of researchers announce launch of International Genomics of Alzheimer's Project

Nanotechnology and nanotoxicology

Viewpoints: On Judge Vinson's decision; Medicaid and long-term care; Doctors' ennui; Insurers' profits

Boston-based Research 2.0 begins Viral Genetics coverage, publishes initial report

New study reports migraine surgery eliminates headache in nearly 30% of patients

New research: HIV-infected youth get pregnant more often, suffer complications frequently

Economists suggest new approach to monitor nutrition, child mortality in developing countries

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