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Dr. John Bureau DC

Face Protection Effective In Preventing The Spread Of Influenza, Study Suggests - 0 views

  • ScienceDaily (May 22, 2009) — A new article in the journal Risk Analysis assessed various ways in which aerosol transmission of the flu, a central mode of diffusion which involves breathing droplets in the air, can be reduced. Results show that face protection is a key infection control measure for influenza and can thus affect how people should try to protect themselves from the swine flu. See also: Health & Medicine Cold and Flu Influenza Bird Flu Plants & Animals Bird Flu Research Virology Developmental Biology Reference Flu vaccine Influenza pandemic Transmission (medicine) Avian flu Lawrence M. Wein, Ph.D., and Michael P. Atkinson of Stanford University constructed a mathematical model of aerosol transmission of the flu to explore infection control measures in the home. Their model predicted that the use of face protection including N95 respirators (these fit tight around the face and are often worn by construction workers) and surgical masks (these fit looser around the face and are often worn by dental hygienists) are effective in preventing the flu. The filters in surgical masks keep out 98 percent of the virus. Also, only 30 percent of the benefits of the respirators and masks are achieved if they are used only after an infected person develops symptoms. "Our research aids in the understanding of the efficacy of infection control measures for influenza, and provides a framework about the routes of transmission," the authors conclude. This timely article has the potential to impact current efforts and recommendations to control the so-called swine flu by international, national and local governments in perspective. This study is published in the journal Risk Analysis.
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    for more articles, see blog: drjohndc.tumblr.com
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    ScienceDaily (May 22, 2009) - A new article in the journal Risk Analysis assessed various ways in which aerosol transmission of the flu, a central mode of diffusion which involves breathing droplets in the air, can be reduced. Results show that face protection is a key infection control measure for influenza and can thus affect how people should try to protect themselves from the swine flu. Lawrence M. Wein, Ph.D., and Michael P. Atkinson of Stanford University constructed a mathematical model of aerosol transmission of the flu to explore infection control measures in the home. Their model predicted that the use of face protection including N95 respirators (these fit tight around the face and are often worn by construction workers) and surgical masks (these fit looser around the face and are often worn by dental hygienists) are effective in preventing the flu. The filters in surgical masks keep out 98 percent of the virus. Also, only 30 percent of the benefits of the respirators and masks are achieved if they are used only after an infected person develops symptoms. "Our research aids in the understanding of the efficacy of infection control measures for influenza, and provides a framework about the routes of transmission," the authors conclude. This timely article has the potential to impact current efforts and recommendations to control the so-called swine flu by international, national and local governments in perspective. This study is published in the journal Risk Analysis.
Sue Cifelli

Enviroblog: Ask EWG: How should I wash my fruits and veggies? - 0 views

  • The University of Main posts valuable information on this topic at http://www.umext.maine.edu/onlinepubs/htmpubs/4336.htm. Based on their research, they recommend soaking produce in distilled water for 1-2 minutes. They tested commercial produce washes, and found no benefit over the use of distilled water.
  • veggie & fruit washes: for years,i have felt confident in the info i heard that E-COLI & SALMONELLA, as well as waxes & other residues are neutralized by bathing items in a bowl of water, as pure as possible, and "A SWIG" of un-filtered APPLE CIDER VINEGAR... the key is the concentration of the "mother" floating in the un-filtered variety... 2 minutes to soak, then a bathing rinse in pure water.. only wash what you plan to eat within 12-18 hours, as wilting will occur on more delicate veggies...
  • Washing fruits and vegies that are not organically grown. Use a large receptical or pot - fill halfway with filtered water, or authentic spring water, add a heaping spoon of Kosher salt, 1/8 cup lemong juice (this mixture creates hydrochloric acid). This combination of "do-it-yourself home remedy" works better than store bought washes. I generally add, for additional protection, if there is such a thing - 3 Tbsps vinegar
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  • A couple of months ago I heard a piece on NPR about a study on commercial fruit/veggie washes. While they didn't test plain water alone, they tested fancy veggie wash vs. white vinegar vs. a quick polish with a cloth. The vinegar cleaned the best, and also had anti-microbial effects. So I'm using white vinegar followed by a water rinse now.
  • I personally wouldn't use hydrogen peroxide to wash my produce -- it's linked to neurotoxicity, organ toxicity, and cancer, and its use is restricted in Canadian lip products. Here's the Skin Deep report for that ingredient.
  • For fragile fruits and veggies, such as lettuces, or soft skinned fruit like peaches, etc. two minutes is long enough for a wash. The harder skinned items such as apples, Qs, tomatoes, etc. for 5-minutes. After this wash, rinse thoroughly with filtered water, pat dry with a clean dish cloth. It is well advised to peel those food items with skins on them. As for the more perishable ones like leafy or tender vegies, wash only before consuming, and only what you intend to eat at the tiem. Pat dry with a paper towel or cloth. Additonally, if you consume ORGANIC fruits and vegies, wash them as well with filtered water and vinegar and rinse clean just before consumption. This cleans off the grit and any tiny creatures left on them. If you can afford to pay a little extra, buy ORGANIC. IT IS HEALTHIER FOR YOUR BODY.
Matti Narkia

Nut consumption and risk of hypertension in US male physicians - Clin Nutr. 2009 Feb - 0 views

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    Nut consumption and risk of hypertension in US male physicians. Djoussé L, Rudich T, Gaziano JM. Clin Nutr. 2009 Feb;28(1):10-4. Epub 2008 Oct 2. PMID: 18834651 doi:10.1016/j.clnu.2008.08.005 CONCLUSION: Our data suggest that nut consumption is associated with a lower risk of hypertension in US male physicians and that such relation may be influenced by adiposity.
Matti Narkia

Mean Serum 25(OH)D Levels Decreasing in All Categories of the US Population - 0 views

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    March 27, 2009 - A significant decrease in serum 25-hydroxyvitamin D (25[OH]D) levels has led to an increase in vitamin D insufficiency in the US population, especially in racial and ethnic groups, according to results of a population-based study reported in the March 23 issue of the Archives of Internal Medicine. "Vitamin D insufficiency has been associated with increases in cardiovascular disease, cancer, and infection," write Adit A. Ginde, MD, from the Department of Emergency Medicine at the University of Colorado Denver School of Medicine, Aurora, Colorado, and colleagues. "Vitamin D supplementation appears to mitigate the incidence and adverse outcomes of these diseases and may reduce all-cause mortality." [...] "These findings have important implications for health disparities and public health," the study authors conclude. "Our data provide additional evidence that current recommendations for vitamin D supplementation (200-600 IU/d) are inadequate to achieve optimal serum 25(OH)D levels in most of the US population." They add that large, randomized controlled trials of higher doses of vitamin D supplementation are needed to evaluate their effect on general health and mortality.
avivajazz  jazzaviva

h20tv. your health. your voice. - 0 views

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    In your 2 minutes of fame, tell us (and Obama) what needs to be done to fix health care. We are now taking submissions of 2 minute videos, telling us (and the new administration) your concerns and ideas about the future of healthcare and Health 2.0.
Sue Cifelli

Blind Girl Can See Thanks to Umbilical Cord-Based Adult Stem Cell Treatment - 0 views

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    Blind Girl Can See Thanks to Umbilical Cord-Based Adult Stem Cell Treatment London, England (LifeNews.com) -- Born two years ago with severe eye problems, Dakota Clarke could not even see well enough to recognize her own mother and father. But now the parents of the little girl, who is registered blind, say she can make out their faces for the first time after pioneering stem cell treatment. The couple gave up work to raise well over $40,000 to fly their daughter to China for the treatment, which remains at the experimental level in Britain -- because the nation has been too preoccupied with embryonic stem cells and human cloning. They returned home this week convinced that Dakota can now see colors, lights and objects around her as a result. They hope further therapy will give her a lifetime of sight. "It's nothing short of a miracle for us," said Mr Clarke, a former engineer. "She can see the world for the first time." In Dakota's case, cells were administered intravenously through her hairline and reportedly traveled towards her optic nerve, repairing the damaged area. The stem cells came from umbilical cords donated by Chinese mothers. Despite the obvious success, some doctors are talking down the results simply because the treatments aren't approved in England. Pro-life advocates say the results are yet another showing of how adult stem cells outpace their embryonic cousins both ethically and when used in treatments.
avivajazz  jazzaviva

Webicina.com * PeRSSonalized Medicine - 0 views

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    PeRSSonalized Medicine is a free tool that lets you select your favourite resources and read the latest news and articles in one personalized place. You can create your own "medical journal" and as we are totally open to suggestions, let us add the journals, blogs and websites that you would like to follow. You can use it for free and without registering on Webicina. But if you're a registered user, your settings will certainly be saved properly. Read more about the details on the Webicina Blog.
Matti Narkia

Herb & Supplement Encyclopedia: Flora Health Canada - 0 views

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    We have compiled an Herb and Supplement Encyclopedia that you can search through to learn more about natural remedies. This herbal and supplement encyclopedia was written in an effort to provide accurate and up to date information on herbs that are commonly used in herbal preparations within Canada and the United States. Covering both their traditional usage and the latest scientific findings, each herbal monograph lists the 'traditional' usages in point form and also outlines the most well founded indications and relevant research in a short overview paragraph. The information on indications and suggested amount for each herb is largely based on the German Pharmacopoeia and other authoritative sources. We have also listed the traditional use of these herbs by First Nations healers wherever possible, out of respect and great appreciation for their healing wisdom and insight, often born out by science.
Matti Narkia

Sulbutiamine - Wikipedia, the free encyclopedia - 0 views

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    Sulbutiamine (brand name: Arcalion) is a precursor to thiamine (i.e., vitamin B1). As a dimer of two structurally modified thiamine residues, sulbutiamine retains many of the features of thiamine. However, the thiazole rings are open, the alcohol groups are esterified, and a disulfide bridge connects the two thiamine analogues. Sulbutiamine is indicated for the treatment of asthenia.[1] Its ability to reduce fatigue is also considered desirable by athletes, and it is available for over-the-counter sale as a nutritional supplement. In one study of chronic fatigue patients, sulbutiamine did not demonstrate sustained benefits over the placebo, which raises doubts about its clinical efficacy.[2] However, the authors of that study suggest that additional research is needed to evalulate the potential usefulness of sulbutiamine in the treatment of chronic fatigue. Sulbutiamine may be beneficial for cognition. Indeed, the demonstrated ability of sulbutiamine to improve memory in rats[3] and patients of schizophrenia[3] suggests that it is a nootropic. Recent research also shows support for the use of sulbutiamine in the treatment of erectile dysfunction
Matti Narkia

Probiotics 'may stop pneumonia' - BBC NEWS | Health - 0 views

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    Probiotics could be used to protect critically ill patients from developing pneumonia, according to scientists. The friendly bacteria can block the colonisation by dangerous bugs of the airways of ventilated patients, the Swedish study concluded. The probiotic solution performed just as well as normal antiseptics used to keep pneumonia-causing bacteria at bay, the journal Critical Care reported. Being more natural it could pose fewer side effects, the authors said
Matti Narkia

Mushrooms are top source for one antioxidant, ergothioneine - 0 views

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    Using a new, more sensitive-testing approach they developed for fungi, Penn State food scientists have found that mushrooms are a better natural source of the antioxidant ergothioneine than either of the two dietary sources previously believed to be best. The researchers found that white button mushrooms, the most commonly consumed kind in the U.S., have about 12 times more of the antioxidant than wheat germ and 4 times more than chicken liver, the previous top-rated ergothioneine sources based on available data. Until the Penn State researchers developed their testing approach, known as an assay, there was no method employing the most sensitive modern instrumentation and analytical techniques to quantify the amount of ergothioneine in fungi. The researchers say that their assay can be used for other plants, too, not just mushrooms.
Matti Narkia

Sloan-Kettering - Garlic - 0 views

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    Derived from the bulb or clove of the plant. Garlic is used as a spice and to treat hyperlipidemia, hypertension, atherosclerosis, cancer, and infections. Processing can have a substantial effect on the chemical content in garlic; the volatile oil components are sensitive to heat and certain enzymes are acid-labile. Several oral garlic formulations are available, and clinical studies have addressed a variety of the proposed claims. Placebo-controlled trials on the cholesterol lowering effect of garlic yielded mixed results (16) (17) (18) (21) (22) (26). Studies evaluating the antithrombotic effects repeatedly have shown modest reduction in platelet aggregation, but varying levels of fibrinolytic activity. Research shows mixed effects with regard to reductions in blood glucose, blood pressure, or risk of cardiovascular disease (23). Frequently reported adverse events include bad breath, headache, fatigue, GI upset, diarrhea, sweating, and possible hypoglycemia (9). Because garlic is known to decrease platelet aggregation and potentially elevate the INR, it should not be used with anticoagulants or in patients with platelet dysfunction (15). Garlic appears to induce cytochrome p450 3A4 and may enhance metabolism of many medications (e.g. cyclosporin and saquinavir) (12). An analysis of several case-control studies in Europe suggests an inverse association between garlic consumption and risk of common cancers (25).
Matti Narkia

Sloan-Kettering - AHCC - 0 views

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    A proprietary extract prepared from co-cultured mycelia of several species of Basidiomycete mushrooms, including shiitake (Lentinus edodes), active hexose correlated compound (AHCC) is extracted from mushrooms using hot water following an enzyme pretreatment, but specific mushroom source and preparation details have not been fully disclosed. Patients use this to prevent and treat cancer. Animal studies suggest that AHCC has antioxidant effects and may protect against disorders induced by oxidative stress (1) and may also enhance resistance against bacterial (2) (7)and viral infections (3). In healthy humans, AHCC increased dendritic cell number and function (4) In vitro and animal studies show that AHCC exhibits some anticancer activities, but the results of these studies are vague
Matti Narkia

Benfotiamine - Wikipedia, the free encyclopedia - 0 views

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    Benfotiamine (rINN, or S-benzoylthiamine O-monophoshate) is a synthetic S-acyl derivative of thiamine (vitamine B1). After absorption, benfotiamine can be dephosphorylated by cells bearing an ecto-alkaline phosphatase to the lipid-soluble S-benzoylthiamine. The primary use of this antioxidant is as an "anti-AGE" supplement.[3] In a trial, benfotiamine lowered AGE by 40%.[4] However, in Germany doctors have been known to combine benfotiamine with pyridoxine hydrochloride and use it to treat patients with nerve damage and nerve pain such as sciatica. At high doses, benfotiamine was shown to be effective for the treatment of diabetic retinopathy, neuropathy, and nephropathy. I
Matti Narkia

Use of vitamin D in clinical practice. - Altern Med Rev. 2008 Mar - 0 views

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    Use of vitamin D in clinical practice. Cannell JJ, Hollis BW. Altern Med Rev. 2008 Mar;13(1):6-20. PMID: 18377099
Matti Narkia

An estimate of cancer mortality rate reductions in Europe and the US with 1,000 IU of o... - 0 views

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    Grant WB, Garland CF, Gorham ED. \nAn estimate of cancer mortality rate reductions in Europe and the US with 1,000 IU of oral vitamin D per day.\nRecent Results Cancer Res. 2007;174:225-34.\nPMID: 17302200 [PubMed - in process]
Dr. John Bureau DC

Vitamin C Stops the Growth of Some Cancerous Tumors in Mice - 0 views

  • (NaturalNews) 30 years ago the famous Nobel laureate Linus Pauling said that vitamin C supplements can prevent cancer, a highly controversial statement at the time. Now a team of Johns Hopkins scientists have shown that vitamin C stops the growth of some tumors in mice.The StudyThe study was lead by Chi Dang, M.D., Ph.D., professor of medicine and oncology and Johns Hopkins Family Professor in Oncology Research. Their work is detailed in Cancer Cell, Volume 12, Issue 3, 230-238, 11 September, 2007. They found that the antioxidants' actual role may be to destabilize a tumor's ability to grow under conditions where there isn't enough oxygen to feed it. The conventional belief is that vitamin C helps prevent cancer growth by grabbing up volatile oxygen free radical molecules and preventing the damage they do to our DNA. "The potential anticancer benefits of antioxidants have been the driving force for many clinical and preclinical studies," Says Dang. "By uncovering the mechanism behind antioxidants, we are now better suited to maximize their therapeutic use."
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    (NaturalNews) 30 years ago the famous Nobel laureate Linus Pauling said that vitamin C supplements can prevent cancer, a highly controversial statement at the time. Now a team of Johns Hopkins scientists have shown that vitamin C stops the growth of some tumors in mice. The Study The study was lead by Chi Dang, M.D., Ph.D., professor of medicine and oncology and Johns Hopkins Family Professor in Oncology Research. Their work is detailed in Cancer Cell, Volume 12, Issue 3, 230-238, 11 September, 2007. They found that the antioxidants' actual role may be to destabilize a tumor's ability to grow under conditions where there isn't enough oxygen to feed it. The conventional belief is that vitamin C helps prevent cancer growth by grabbing up volatile oxygen free radical molecules and preventing the damage they do to our DNA. "The potential anticancer benefits of antioxidants have been the driving force for many clinical and preclinical studies," Says Dang. "By uncovering the mechanism behind antioxidants, we are now better suited to maximize their therapeutic use."
Matti Narkia

Clinical Trial Results Show Proof-of-Concept For Use Of Coriolus Versicolor As Immunonu... - 0 views

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    The results of a year long clinical trial examining the effects of mushroom supplementation in patients with Human Papillomavirus (HPV) have recently been presented at congress. Dr. Jose Silva Couto and Dr. Daniel Pereira da Silva of the Cervical Pathology Unit of the Portuguese Institute of Oncology in Coimbra, Portugal presented their findings at the 20th European Congress of Obstetrics and Gynaecology, in Lisbon Portugal. This study provides a promising set of results and demonstrates proof-of concept for the question as to whether immunonutrition supplements can be successfully used to improve HPV status in patients.
avivajazz  jazzaviva

Lupus (Systemic Lupus Erythematosus) | A Google Knol by David Daikh, MD, PhD at UCSF - 0 views

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    Treatment of most forms of SLE involves suppression of the immune system, as summarized in Table I. The most commonly used immunosuppressive drugs for moderately severe lupus are the corticosteroids, such as prednisone. These agents effectively suppress disease activity for most patients, but they also have many undesirable side effects.
Matti Narkia

Sham vs. Wham: The Health Insider: Urban Dwellers Alert: Exhaust Fumes Cause Arterial S... - 0 views

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    Do you live in a big city or an area where you are sometimes forced to inhale car and truck exhaust? If so, you should strongly consider using a face mask, because exhaust causes arteries to lose their flexibility. Researchers writing in the journal Particle and Fibre Toxicology found that exposure to engine pollution resulted in arterial stiffness in a group of healthy volunteers.
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