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Newly discovered WU virus may explain some respiratory infections

An ongoing effort to identify the microorganisms that make us sick has discovered a new virus potentially linked to unexplained respiratory infections.

18 May 2007

Custom-designed contacts improve vision for subjects with keratoconic eyes

Keratoconic eyes are rare but disabling. From the side, the eyes look more pointed or cone-shaped than round. The apex shift from visual axis in the cornea causes people with the condition to see halos and double and triple images. About 1 in 2,000 people suffer from the disease, usually in both eyes.

18 May 2007

Scientists develop method to track immune system enzyme in live animals

Scientists supported by the National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) at the National Institutes of Health have created two mouse strains that will permit researchers to trace, in a live animal, the activity of an enzyme believed to play a crucial role both in the normal immune response as well as autoimmunity and B cell tumor development.

18 May 2007

Origins and mechanisms of morality

How much money would it take to get you to stick a pin into your palm?

18 May 2007

Safer medical implants

A pair of Florida State University researchers have received a major grant from the National Institutes of Health (NIH) to study ways of preventing the body from developing scar tissue around biomedical devices such as coronary artery stents - a problem that affects thousands of patients each year.

18 May 2007

Demand for VScan diagnostic test kits increases

Medical Services International Inc (Pink Sheets: MSITF) wishes to announce that as the mosquito season begins in different parts of the world; demand for the VScan diagnostic test kits that detect mosquito borne diseases is increasing. In particular, the demand is for VScan test kits that detect Malaria, Dengue Fever and West Nile.

18 May 2007

Ranbaxy receives tentative FDA approval for Fexofenadine hydrochloride tablets

Ranbaxy Pharmaceuticals Inc. (RPI), a wholly owned subsidiary of Ranbaxy Laboratories Limited (RLL), has announced that RLL has received tentative approval from the U.S. Food and Drug Administration to manufacture and market the antihistamine Fexofenadine Hydrochloride Tablets, 30 mg, 60 mg, and 180 mg.

18 May 2007

Transforming kidney transplant policy

A new article published in American Journal of Transplantation examines the dilemmas faced in trying to change kidney transplant policy; addressing the need to balance the benefits of immediate transplants with those to be had from waiting for a more suitable match.

18 May 2007

Quality improvement effort pays off in diabetes care

Spending money to improve diabetes care at federally qualified community health centers is a sound investment, according to one of the first studies to examine the clinical and economic impact of quality improvement on diabetes care.

18 May 2007

Self-confidence pays dividends

Believing in yourself may be good for the soul, but it can also be good for the bank account, according to a new University of Florida study that finds self-confidence can translate into earning hundreds of thousands of dollars more over a lifetime.

18 May 2007

Study breaks link between lycopene and prostate cancer prevention

Tomatoes might be nutritious and tasty, but don't count on them to prevent prostate cancer.

18 May 2007

Peregrine Pharmaceuticals to initiate new Bavituximab HCV trial

Peregrine Pharmaceuticals has announced it has filed a new clinical trial protocol with the FDA to study bavituximab in patients co-infected with HCV and the human immunodeficiency virus (HIV).

18 May 2007

Study of normal brain development

Children appear to approach adult levels of performance on many basic cognitive and motor skills by age 11 or 12, according to a new study coordinated by the National Institutes of Health (NIH).

18 May 2007

Natural immune-control system may aid treatment of autoimmune disease and tissue rejection

The immune system's ability to police itself may offer a new method of arresting the cells responsible for autoimmune diseases such as multiple sclerosis and for the rejection of transplanted organs and tissues, scientists at Dana-Farber Cancer Institute report in a study in the May issue of the journal Immunity.

18 May 2007

National Physician Assistant Conference to be held in Philadelphia

The largest annual gathering of the physician assistant (PA) profession – the fourth fastest-growing profession in the country – will convene Saturday, May 26, through Thursday, May 31, at the Pennsylvania Convention Center in Philadelphia.

18 May 2007

Long-term treatment with anti-clotting drug clopidogrel improves stenting outcomes in diabetic patients

A study showing that diabetic patients who are treated with long-term anti-clotting therapy are less likely to have a heart attack or die more than a year after stenting has been named among the best research papers presented at the 30th Annual Scientific Sessions of the Society for Cardiovascular Angiography and Interventions (SCAI).

18 May 2007