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Farmed fish and mad cow disease – researchers air new concerns

University of Louisville neurologist Robert P. Friedland, M.D., questions the safety of eating farmed fish in the June issue of the Journal of Alzheimer's Disease, adding a new worry to concerns about the nation's food supply.

16 Jun 2009

Cognitive shortcut causes people to miscalculate weight and caloric intake

Psychologists at the University of Pennsylvania have identified a cognitive shortcut, or heuristic, they call "Unit Bias," which causes people to ignore vital, obvious information in their decision-making process, points to a fundamental flaw in the modern, evolved mind and may also play a role in the American population's 30 years of weight gain.

16 Jun 2009

Medical isotope shortage hurts hospitals and disrupts medical tests

Reuters reports that "a North American shortage of medical isotopes has forced many U.S. hospitals to begin rationing scores of diagnostic tests, and doctors said on Friday they see no quick solution."

15 Jun 2009

FDA releases fraudulent H1N1 flu virus product list

The U.S. Food and Drug Administration is enforcing the laws that protect consumers from illegal products marketed through the Internet that claim to diagnose, prevent, mitigate, treat or cure the 2009 H1N1 flu virus.

15 Jun 2009

Consumption of dairy products decreases as teens reach their twenties

Calcium and dairy products play major roles in health maintenance and the prevention of chronic disease. Because peak bone mass is not achieved until the third decade of life, it is particularly important for young adults to consume adequate amounts of calcium, protein and vitamin D found in dairy products to support health and prevent osteoporosis later in life.

15 Jun 2009

Senate passes landmark bill: FDA to regulate tobacco

The New York Times reports that "more than four decades after the surgeon general declared smoking a health hazard, the Senate on Thursday cleared the final hurdle to empowering federal officials to regulate cigarettes and other forms of tobacco for the first time.

13 Jun 2009

Congress clears tobacco bill for President's signature

The House of Representatives today voted by a 3-to-1 margin to pass a bill approved by the Senate yesterday. The measure gives the federal government sweeping new powers to regulate tobacco, reports the Washington Post. "President Obama hailed the bipartisan votes in Congress on the bill, which he said 'truly defines change in Washington.' He said he looks forward to signing it into law."

13 Jun 2009

Diabetes drug exenatide promotes weight loss when added to diet and exercise

In combination with diet and exercise, the diabetes drug exenatide helped nondiabetic, obese individuals lose over three times more weight than those receiving a placebo, or dummy treatment, for 6 months.

13 Jun 2009

Appetite-stimulating hormone may protect muscle from atrophy

Researchers have found a potential new treatment for the common problem of muscle atrophy. Results of the animal study were presented at The Endocrine Society's 91st Annual Meeting in Washington, D.C.

13 Jun 2009

Nicotine promotes insulin resistance

Researchers have discovered a reason why smoking greatly increases the risk of heart disease and stroke. Nicotine promotes insulin resistance, also called prediabetes, which is a risk factor for cardiovascular disease, according to the new study, which was presented at The Endocrine Society's 91st Annual Meeting in Washington, D.C.

13 Jun 2009

FDA issues health advisory on Levemir insulin

The U.S. Food and Drug Administration has learned that some stolen vials of the long-acting insulin Levemir made by Novo Nordisk Inc. have reappeared and are being sold in the U.S. market.

13 Jun 2009

Resveratrol shows potential for significant health benefits

The benefits of alcohol are all about moderation. Low to moderate drinking - especially of red wine - appears to reduce all causes of mortality, while too much drinking causes multiple organ damage. A mini-review of recent findings on red wine's polyphenols, particularly one called resveratrol, will be published in the September issue of Alcoholism: Clinical & Experimental Research; the review is also available at Early View.

12 Jun 2009

Tobacco giants in the USA facing far stricter control

A bill which would give the government of the United States far more power and control over the tobacco industry has received the support of the Senate.

12 Jun 2009

Senate approves legislation to give the FDA power to regulate tobacco

The Senate overwhelmingly approved legislation today that gives the Food and Drug Administration regulatory power to limit nicotine in cigarettes, "drastically curtail" advertising and "ban candied tobacco products" aimed at the young, The Associated Press reports.

11 Jun 2009

World Economic Forum on Africa begins; reports examine African development

The World Economic Forum on Africa - a three-day event, which this year is focusing primarily "on the world economic downturn and how to lessen its effect on African economies" - kicked off Wednesday in Cape Town, South Africa, VOA News reports.

11 Jun 2009

FDA approves injectable Ibuprofen

The U.S. Food and Drug Administration today approved Caldolor, the first injectable dosage form of the common pain medication ibuprofen, to treat pain and fever.

11 Jun 2009

Discovery of new appetite suppressant - potential anti-obesity treatment

Researchers at Imperial College London have identified a new appetite suppressant for promoting weight loss that they say works in rodents and may one day be used to develop an effective anti-obesity treatment. Results of the new study were presented at The Endocrine Society's 91st Annual Meeting in Washington, D.C.

10 Jun 2009