Health & Wellness
The study, published in the journal Health Affairs, found that oncologists can buy drugs at deep discount and then dispense them at the higher Medicare rate in their offices. It lets oncologists run a kind of pharmacy as a side business (although it is rarely identified as such to the patients). This represents a considerable part of some oncologists' income.
Talk about a huge conflict of interest! Oncologists prescribe specific drugs to their patients - and are then permitted to sell them those same drugs at a huge profit. Other doctors do not do this. But oncologists had an exception carved out for themselves.
For the thesis, around 3,200 men had their bones examined and their exercise habits mapped. Of these, just over 2,300 18-year-olds were selected at random to have their heel bone examined by the researchers. The heel bone is particularly useful to study as it is directly impacted by exercise, being loaded with the full weight of the body.
"In this group, we found that those who actively did sports, and also those who used to do sports, had greater bone density than those who had never done sports," explains Martin Nilsson, physiotherapist and doctoral student at the Institute of Medicine.

Movement-based therapies such as yoga, tai chi, qigong and more mainstream forms of exercise are gaining acceptance in the world of chronic pain management.
For more than a decade, Cheryl Clark has lived with the chronic pain that accompanies fibromyalgia. After years of suffering with severe flu-like aches and pains, she finally found some relief - but it didn't come from a pill or a shot. It came from exercise.
Several times a week, Clark heads to the warm-water pool and the gym at Casa Colina Centers for Rehabilitation in Pomona. Her pain, she says, has gone from a six or seven on a 10-point scale scale down to a one or two.
"It would kill me to walk from the car to the doctor's office. I was using a cane. I didn't have the mind-set that moving is the key ... I really got my life back."
Movement-based therapies such as yoga, tai chi, qigong and more mainstream forms of exercise are gaining acceptance in the world of chronic pain management. Many pain clinics and integrative medicine centers now offer movement-based therapy for pain caused by cancer and cancer treatments, rheumatoid arthritis, fibromyalgia, multiple sclerosis, and other diseases and conditions. And Loyola Marymount University in Los Angeles offers a three-year yoga therapy course as part of the school's yoga studies program.
Lipitor, the world's top-selling drug - made by Pfizer, the world's largest pharmaceutical company - has just been approved for use with children in the European Union. It is already approved for children in the US. The motivation is obvious: Lipitor's 2009 sales were about $13 billion, but its US patent expires at the end of November 2011. This means Pfizer will quickly lose much of its Lipitor revenue once the generic competition hits the market. The company is desperately trying to boost its sales everywhere it can before then.

Neuronal activity is measured by EEG. Now it appears that electrical fields influence behavior of brain cells.
The finding helps explain why techniques that influence electrical fields such as transcranial magnetic stimulation and deep brain stimulation are effective for the treatment of various neurological disorders, including depression. The study also "raises many questions about the possible effects of electrical fields, such as power lines and cell phones, in which we immerse ourselves," said David McCormick, the Dorys McConnell Duberg Professor of Neurobiology at Yale School of Medicine, a researcher of the Kavli Institute of Neuroscience and senior author of the study.
The chemical process that triggers tiny charges in the membranes of neurons causes much of the brain's electrical activity. Electroencephalograms, or EEGs, detect these fluctuations when they occur in large numbers of neurons together. These internal electrical signals contain information about certain cognitive and behavioral states but, until now, it had not been shown whether they actually change the activity of the brain itself.
Before we plunge our spoon into this cereal bowl of trouble, let's ponder the enormity of the recall. A box of cereal contains about 12 servings. That means Kellogg's recalled enough cereal to serve breakfast to 336 million people - sufficient for every man, woman, and child in the United States, with more than enough left over for every single Mexico City resident.
My brain can barely fathom the enormity; I'm picturing a towering sugar-glazed mountain, a crazy-colored Everest of Froot Loops and Apple Jacks.
If I were to tell you that your personal care products could be putting you at risk for hair and skin damage, immunological problems, damage to your eyes, and possibly even cancer, would you pay a little more attention to their ingredients?
The growing awareness of chemicals in the foods you eat has led many of you to begin reading labels. If you are doing this as part of your regular shopping routine, I commend you, and you will likely live longer for it.

Concern: The study suggests pregnant women should think about how many fizzy drinks they consume
Research funded by the EU found a correlation between the amount of diet drink consumed and an early birth among the 60,000 women studied.
Many had switched from sugary drinks to those with artificial sweeteners believing they were a healthier option.
But this study suggests that drinks using sweeteners, such as aspartame, carried dangers for the unborn child.
Some British public health experts are now advising expectant mothers to avoid food and drink containing the chemicals.
Broccoli has been hailed as a 'superfood' after several studies suggested it had anti-cancer properties.
Now scientists have identified a chemical in the vegetable which interact with genes involved in cancer development.









