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Wed, 27 Oct 2021
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Red Flag

Cancer, Chemo, and Crony Capitalism

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© unknown
When Medicare reduced reimbursements for oncologists in 2003, some physicians started giving their patients more expensive chemotherapy and other cancer treatments - in return for kickbacks from the pharmaceutical companies, a new study has found.

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.

Health

Those Who Exercise When Young Have Stronger Bones When They Grow Old

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© Unknown
The positive effects of exercise while growing up seem to last longer than previously believed. New findings suggest that physical activity when young increases bone density and size, which may mean a reduced risk of osteoporosis later in life, reveals a thesis from the Sahlgrenska Academy at the University of Gothenburg, Sweden.

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.

Magic Wand

Movement Therapies May Reduce Chronic Pain

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© Beatrice de Gea / Los Angeles Times
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.
Yoga, tai chi, qigong and other exercises appear to help people suffering from cancer, arthritis, fybromyalgia, multiple sclerosis and other problems.

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.

Attention

Children Are Being Exploited to Extend Pharmaceutical Patents

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Want to protect your kids from high cholesterol? Just give 'em drugs - like the new, chewable form of Lipitor. Yes, chewable. Like candy. A new Action Alert asks Congress to repeal a really rotten law that encourages this.

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.

Health

Secondhand Chemotherapy

What is secondhand chemotherapy? Why are pharmacists, nurses, doctors and veterinarians who regularly come into contact with toxic chemotherapy chemicals now getting cancer? Watch the video and find out the answers with Mike Adams, the Health Ranger!


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Magnify

Study Shows Electrical Fields Influence Brain Activity

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© Getty Images
Neuronal activity is measured by EEG. Now it appears that electrical fields influence behavior of brain cells.
Most scientists have viewed electrical fields within the brain as the simple byproducts of neuronal activity. However, Yale scientists report in the July 15 issue of the journal Neuron that electrical fields can also influence the activity 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.

Red Flag

Tainted Cereal Exposes Soggy Food-Safety System

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© Mykl Roventine, Flickr
On June 25, Kellogg's issued a "voluntary recall" of 28 million boxes of its breakfast cereals, including Froot Loops, Apple Jacks, Corn Pops, and Honey Smacks. The company revealed it had detected an "uncharacteristic off-flavor and smell coming from the liner in the package" of the suspect cereal and warned of "possible temporary symptoms, including nausea and diarrhea" from eating it.

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.

Attention

Deadly and Dangerous Shampoos, Toothpastes, and Detergents: Could 16,000 Studies Be Wrong?

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But what is the real cost of applying these products to your body?

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.

Red Flag

Do Artifical Sweeteners Bring on Early Birth?

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© ALAMY
Concern: The study suggests pregnant women should think about how many fizzy drinks they consume
Mothers-to-be who down cans of fizzy drink containing artificial sweeteners could be at greater risk of having a premature baby.

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.

Magnify

Scientists Discover How Broccoli Fights Cancer

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© GETTY
Scientists discover how broccoli fights cancer
Scientists may have discovered why eating broccoli seems to reduce the chance of developing prostate cancer.

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.