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Revealing News For a Better World

Health News Stories
Excerpts of Key Health News Stories in Major Media


Below are key excerpts of revealing news articles on health from reliable news media sources. If any link fails to function, a paywall blocks full access, or the article is no longer available, try these digital tools.

For further exploration, delve into our comprehensive Health and Food Corruption Information Center.


Note: This comprehensive list of news stories is usually updated once a week. Explore our full index to revealing excerpts of key major media news stories on several dozen engaging topics. And don't miss amazing excerpts from 20 of the most revealing news articles ever published.


10 ways to keep your diet GMO-free
2014-03-25, CNN
Posted: 2014-04-21 08:03:23
http://www.cnn.com/2014/03/25/health/upwave-gmo-free-diet/index.html

Jeffrey M. Smith, author of Genetic Roulette: The Documented Health Risks of Genetically Engineered Foods and founding executive director of The Institute for Responsible Technology, a leading source of GMO-health-risk information, says several animal studies indicate serious health risks associated with genetically modified food, including infertility, immune problems, accelerated aging, faulty insulin regulation and changes in major organs and the gastrointestinal system. In fact, the American Academy of Environmental Medicine has asked physicians to advise all patients to avoid genetically modified foods altogether. Ready to go GMO free? Here are 10 ways to shop smarter: 1. Go organic. The USDA National Organic Standards prohibit GMOs, so shopping organic is a great way to avoid them. 2. Load up on fruits and veggies. Most fresh produce is non-GMO, says Smith, but zucchini, yellow summer squash, edamame, sweet corn and papaya from Hawaii or China are considered high risk and are best avoided. Only buy those high-risk fruits and vegetables if they are labeled "organic" or "non-GMO," he advises. 3. Look for the non-GMO-verified seal. Since GMOs require no labeling, this seal is one of the best ways to tell when foods are free of genetic modification. 4. Join the Tipping Point Campaign. This network of local activists is working to educate communities on the dangers of GMOs. 5. Beware of additives. The five most common GMOs -- corn, canola, soy, cotton and sugar beets -- often end up as additives (in the form of corn syrup, oil, sugar, flavoring agents or thickeners) in packaged foods.

Note: For a treasure trove of great news articles which will inspire you to make a difference, click here.


Collective thoughts that heal
2014-03-28, lynnemctaggart.com
Posted: 2014-04-14 07:20:49
http://lynnemctaggart.com/blog/262-collective-thoughts-that-heal

A remarkable study carried out by Harvard University [is] detailed in Dr. Joe Dispenza’s fascinating new book You are the Placebo. In 1981, eight men in their 70s and 80s attended a five-day retreat at a monastery in Peterborough, New Hampshire, organized by Harvard University, where they were asked to pretend that they were 22 years younger than their present age. When they got there, they discovered constant reminders of two decades previously: old issues of Life magazine and the Saturday Evening Post, shows on TV that had been popular in the late 50s, radios playing Perry Como and Nat King Cole. The men were asked to discuss events that had been current two decades before: Fidel Castro’s sudden ascendancy to power in Cuba, Nikita Khrushchev’s stand-off with Eisenhower in a US meeting, homeruns hit by Mickey Mantle and knock-out punches by Floyd Patterson. This carried on throughout the five days of the retreat. After the retreat ended, the researchers took the same physiological measurements they’d carried out at start of the study and discovered that the men actually had grown ‘taller’; they showed improved height, weight and gait, their postured straightened, their joints had become more flexible, their hearing, eyesight, grip strength, memory and general mental cognition had all improved. In fact, by the end of the five days, many of these octogenarians had given up their canes and were playing touch football. Once they’d been reminded of their younger selves, their bodies actually became younger – and all in less than a week. ‘The change wasn’t just in their minds,’ wrote Dispenza, ‘it was also in their bodies.’

Note: For a treasure trove of great news articles which will inspire you to make a difference, click here.


Meditation Has the Power to Influence Your Genes
2013-12-09, Psychology Today
Posted: 2014-04-14 07:19:03
http://www.psychologytoday.com/blog/the-athletes-way/201312/meditation-has-th...

In a groundbreaking discovery, a collaborative team of researchers from Wisconsin, Spain, and France reported in December 2013 the first evidence of specific molecular changes at a genetic level following a period of mindfulness meditation. "To the best of our knowledge, this is the first paper that shows rapid alterations in gene expression within subjects associated with mindfulness meditation practice," says study author Richard J. Davidson, founder of the Center for Investigating Healthy Minds. The study compared the effects of a single day of intensive mindfulness practice between a group of experienced meditators and a group of untrained control subjects who engaged in quiet non-meditative activities. After an intensive day of mindfulness practice, the meditators showed a dramatic range of genetic and molecular differences. Meditation was found to alter levels of gene-regulating machinery and reduced levels of pro-inflammatory genes, which in turn correlated with faster physical recovery from a stressful situation. "Most interestingly, the changes were observed in genes that are the current targets of anti-inflammatory and analgesic drugs," says Perla Kaliman, first author of the article and a researcher at the Institute of Biomedical Research of Barcelona in Spain, where the molecular analyses were conducted. In past studies, mindfulness-based training has been shown to have beneficial effects on inflammatory disorders. Meditation is endorsed by the American Heart Association as an effective way to lower [the] risk for heart disease. Another study from April 2011 found that meditation produces powerful pain-relieving effects in the brain.

Note: For an excellent and inspiring book on how your thinking and feeling can change your genes, check out Bruce Lipton's Biology of Belief, available here. For a treasure trove of great news articles which will inspire you to make a difference, click here.


Growing Evidence That Autism Is Linked to Pollution
2014-03-14, Time Magazine
Posted: 2014-04-07 14:50:42
http://time.com/25424/growing-evidence-that-autism-is-linked-to-pollution/

A new study offers strong evidence that environmental toxins play a role in [autism]. The report looked at birth defects associated with parental exposure to pollution and found a 1% increase in the defects corresponded to a 283% increase in autism. Several studies have shown a link between air pollution and autism, but a new study published in the journal PLOS Computational Biology is one of the largest to put the two together. Researchers studied insurance claims from around 100 million people in the U.S., and used congenital malformations in boys as an indicator for parental exposure to environmental toxins. “Autism appears to be strongly correlated with [the] rate of congenital malformations of the genitals in males across the country. This gives an indicator of environmental load and the effect is surprisingly strong,” study author Andrey Rzhetsky from the University of Chicago said in a statement. Every 1% increase in malformations corresponded to a 283% increase in autism in the same county. Although the findings are still new, the researchers say they offer support for the theory that environmental pollutants, in addition to genetics, play a role in autism development.

Note: For more good evidence on this, click here. And for strong evidence reported in the major media of a link between autism and vaccines, click here.


Why happiness is healthy
2014-03-20, CNN
Posted: 2014-04-07 14:24:25
http://www.cnn.com/2014/03/20/health/happiness-wellbeing-health

Happiness -- you know it when you see it, but it's hard to define. We also know that we don't always have control over our happiness. Research suggests that genetics may play a big role in our normal level of subjective well-being, so some of us may start out at a disadvantage. On top of that, between unexpected tragedies and daily habitual stress, environmental factors can bring down mood and dry up our thirst for living. Being able to manage the emotional ups and downs is important for both body and mind, said Laura Kubzansky, professor of social and behavioral sciences at Harvard School of Public Health. Many scientific studies ... have found a connection between psychological and physical well-being. A 2012 review of more than 200 studies found a connection between positive psychological attributes, such as happiness, optimism and life satisfaction, and a lowered risk of cardiovascular disease. Lower blood pressure, normal body weight and healthier blood fat profiles were also associated with a better sense of well-being in this study. Some researchers speculate that positive mental states ... have a direct effect on the body, perhaps by reducing damaging physical processes.

Note: For a treasure trove of great news articles which will inspire you to make a difference, click here.


Health conspiracy theories are widely believed
2014-03-19, USA Today
Posted: 2014-03-31 08:12:19
http://www.usatoday.com/story/news/nation/2014/03/19/health-conspiracy-theori...

Nearly half of American adults believe the federal government, corporations or both are involved in at least one conspiracy to cover up health information, a new survey finds. Conspiracy theories on everything from cancer cures to cellphones to vaccines are well known and accepted by sizable segments of the population, according to a research letter published this week in JAMA Internal Medicine. The findings reflect "a very low level of trust" in government and business, especially in pharmaceutical companies, says study co-author Eric Oliver, a professor of political science at the University of Chicago. The online survey of 1,351 adults found: • 37% agree the Food and Drug Administration is keeping "natural cures for cancer and other diseases" away from the public because of "pressure from drug companies." • 20% believe health officials are hiding evidence that cellphones cause cancer. • 20% believe doctors and health officials push child vaccines even though they "know these vaccines cause autism and other psychological disorders." • Smaller numbers endorse theories involving fluoride, genetically modified foods and the deliberate infection of African Americans with HIV. • 49% believe at least one of the theories and 18% believe at least three. The beliefs also go along with certain health behaviors, the survey found. Those who believe at least three health conspiracy theories are less likely to use sunscreen, get flu shots or get check-ups and are more likely to use herbal remedies and eat organic foods.

Note: For an intriguing list of 10 major health cover-ups with evidence to back it up, click here.


Pediatricians Say Cell Phone Radiation Standards Need Another Look
2012-07-20, Time Magazine
Posted: 2014-03-31 08:08:20
http://healthland.time.com/2012/07/20/pediatricians-call-on-the-fcc-to-recons...

It’s been 18 years since the U.S. government assessed the standards for cell phone radiation. That was back in 1996. Both cell-phone technology and cell-phone use have changed in the interim, which is why last week the American Academy of Pediatrics (AAP) urged the Federal Communications Commission (FCC) to reconsider its radiation standards. Current guidelines specify that the specific absorption rate (SAR) — the amount of radiofrequency (RF) energy absorbed by the body when using a cell phone — can’t exceed 1.6 watts per kilogram. The standard tells cell-phone makers how much radiation their products are allowed to emit. This all sounds pretty technical; why, you may wonder, is the AAP getting involved in deliberations over RF and SARs? It comes down to children’s health and well-being, writes AAP President Dr. Robert Block, who notes that standards are based on the impact of exposure on an adult male, not on women or kids: "Children, however, are not little adults and are disproportionately impacted by all environmental exposures, including cell phone radiation. In fact, according to [the International Agency for Research on Cancer], when used by children, the average RF energy deposition is two times higher in the brain and 10 times higher in the bone marrow of the skull, compared with mobile phone use by adults." Block points out that standards for all cell phones — even those not aimed at children or teens — need to “be based on protecting the youngest and most vulnerable populations to ensure they are safeguarded throughout their lifetimes.”

Note: For more on risks from cell phones and other important health issues, see the deeply revealing reports from reliable major media sources available here.


Can what you eat affect your mental health? New research links diet and the mind
2014-03-24, Washington Post
Posted: 2014-03-31 08:04:39
http://www.washingtonpost.com/national/health-science/can-what-you-eat-affect...

Scientists have recently begun to investigate [whether] food can have as powerful an impact on the mind as it does on the body. Research exploring the link between diet and mental health “is a very new field; the first papers only came out a few years ago,” said Michael Berk, a professor of psychiatry at the Deakin University School of Medicine in Australia. “But the results are unusually consistent, and they show a link between diet quality and mental health.” “Diet quality” refers to the kinds of foods that people eat, how often they eat them and how much of them they eat. In several studies ... Berk and his collaborators have found lower rates of depression, anxiety and bipolar disorder among those who consumed a traditional diet of meat and vegetables than among people who followed a modern Western diet heavy with processed and fast foods or even a health-food diet of tofu and salads. “Traditional diets — the kinds of foods your grandmother would have recognized — have been associated with a lower risk of mental health issues,” Berk said. The association between diet and mental well-being may start even before birth. A 2013 study of more than 23,000 mothers and their children, led by Berk’s frequent collaborator and Deakin colleague Felice Jacka, suggests a link between a mother’s consumption of sweets and processed foods during pregnancy and behavioral and mental health issues in her child at age 5.

Note: For a treasure trove of great news articles which will inspire you to make a difference, click here.


ObamaCare's Secret Mandate Exemption
2014-03-12, Wall Street Journal
Posted: 2014-03-25 10:41:28
http://online.wsj.com/news/articles/SB10001424052702304250204579433312607325596

Last week the [Obama] Administration quietly excused millions of people from the requirement to purchase health insurance or else pay a tax penalty. This latest political reconstruction has received zero media notice, and the Health and Human Services Department didn't think the details were worth discussing. The mandate suspension was buried in an unrelated rule that was meant to preserve some health plans that don't comply with ObamaCare benefit and redistribution mandates. That seven-page technical bulletin includes a paragraph and footnote that casually mention that a rule in a separate December 2013 bulletin would be extended for two more years, until 2016. Lo and behold, it turns out this second rule, which was supposed to last for only a year, allows Americans whose coverage was cancelled to opt out of the mandate altogether. Now all you need to do is fill out a form attesting that your plan was cancelled and that you "believe that the plan options available in the [ObamaCare] Marketplace in your area are more expensive than your cancelled health insurance policy" or "you consider other available policies unaffordable." People can ... qualify for hardships for the unspecified nonreason that "you experienced another hardship in obtaining health insurance," which only requires "documentation if possible." And yet another waiver is available to those who say they are merely unable to afford coverage, regardless of their prior insurance. In a word, these shifting legal benchmarks offer an exemption to everyone who conceivably wants one.

Note: For more on important health issues, see the deeply revealing reports from reliable major media sources available here.


The Fat Drug
2014-03-09, New York Times
Posted: 2014-03-25 10:39:04
http://www.nytimes.com/2014/03/09/opinion/sunday/the-fat-drug.html

New evidence shows that America’s obesity epidemic may be connected to our high consumption of [antibiotics]. Investigators are beginning to piece together a story about how gut bacteria shapes each life, beginning at birth, when infants are anointed with populations from their mothers’ microbiomes. Babies who are born by cesarean and never make that trip through the birth canal apparently never receive some key bugs from their mothers — possibly including those that help to maintain a healthy body weight. Children born by C-section are more likely to be obese in later life. Scientists are racing to take a census of the bugs in the human gut and — even more difficult — to figure out what effects they have on us. What if we could identify which species minimize the risk of diabetes, or confer protection against obesity? And what if we could figure out how to protect these crucial bacteria from antibiotics, or replace them after they’re killed off? The results could represent an entirely new pharmacopoeia, drugs beyond our wildest dreams: Think of them as “anti-antibiotics.” While researchers work to unravel the connections between antibiotics and weight gain, they should also put their minds toward reducing the unnecessary use of antibiotics. One way to do that would be to provide patients with affordable tests that give immediate feedback about what kind of infection has taken hold in their body. Such tools, like a new kind of blood test, are now in development and could help to eliminate the “just in case” prescribing of antibiotics.

Note: For more on important health issues, see the deeply revealing reports from reliable major media sources available here.


Meet the Controversial MIT Scientist Who Claims She Discovered a Cause of Gluten Intolerance
2014-03-07, Alternet
Posted: 2014-03-25 10:37:36
http://www.alternet.org/food/meet-controversial-mit-scientist-who-claims-have...

Stephanie Seneff is a senior research scientist at MIT. Based in the university’s Computer Science and Artificial Intelligence Laboratory, Seneff’s focus is, according to her web page, “the intersection of biology and computation.” In recent months, Seneff co-authored two papers proposing a connection between the herbicide glyphosate and gluten sensitivity. Ari LeVaux: How is it that, in your opinion, glyphosate causes gluten sensitivity? Stephanie Seneff: Glyphosate is being sprayed on the wheat right before the harvest. This has become a more and more common practice among farmers. Gluten usually forms cross-mesh connections between different amino acids, and glyphosate would disrupt that because it would prevent the cross-mesh by binding to the gluten and causing the gluten to stay in the form that is known to be more allergenic. So we believe glyphosate causes the gluten to assume the form that is more allergenic. ALV: You think this applies to both Celiac disease and gluten sensitivity? SS: Gluten sensitivity [shares] features with Celiac disease, but it’s not as extreme. Other pathologies that are associated with [gluten sensitivity] that co-occur with Celiac disease could be explained through other ways that glyphosate disrupts physiology.

Note: Remember that gluten sensitivity was relatively unknown 10 years ago. For more on important health issues, see the deeply revealing reports from reliable major media sources available here.


Chemist says omitting MSG cured daughter's autism
2014-03-19, San Francisco Chronicle (SF's leading newspaper)
Posted: 2014-03-25 10:25:16
http://www.sfgate.com/health/article/Chemist-says-omitting-MSG-cured-daughter...

Katherine Reid, a Bay Area biochemist with a daughter who was autistic, believes she may have found an antidote to the neurodevelopment disorder - and it's as simple as changing a person's diet. It has become increasingly popular for parents of children with autism or attention-deficit/hyperactivity disorder to turn to gluten- and casein-free, or dairy-free, diets in hopes that it will make a difference. But Reid's diet is different. She thinks what it comes down to, at least for some people with autism, is permanently eliminating just a single chemical compound known as monosodium glutamate, or MSG - an ingredient many people associate with Chinese food. Actually, Reid said, the chemical is in nearly every processed food imaginable, but it only appears on food labels as MSG about 1 percent of the time. Instead, MSG is sometimes labeled as flavor or flavoring, soy protein, barley malt, pectin, corn starch or yeast extract, Reid said. "We're getting an abundance of MSG," she said. "It's in 95 percent of processed food. And we don't need it in our diet - ever." While there is no science to back up many of her claims, Reid said the most convincing evidence to her is the results she saw in her daughter. At age 7, Brooke is completely cured, Reid said. [This] persuaded her to quit her high-paying job and help other parents with what she learned, establishing the Fremont nonprofit foundation Unblind My Mind. "Out of the 75 cases of diagnosed autism I've worked on, 74 drastically improved within five weeks," she said.

Note: For more on important health issues, see the deeply revealing reports from reliable major media sources available here.


Study finds toxic chemicals linked to autism, ADHD
2014-02-16, Sydney Morning Herald (One of Australia's leading newspapers)
Posted: 2014-03-17 08:26:39
http://www.smh.com.au/national/health/study-finds-toxic-chemicals-linked-to-a...

Leading chemical experts are calling for a radical overhaul of chemical regulation to protect children from everyday toxins that may be causing a global ''silent epidemic'' of brain development disorders such as autism, dyslexia and attention-deficit hyperactivity disorder. A review published in The Lancet Neurology on [February15] said current regulations were inadequate to safeguard fetuses and children from potentially hazardous chemicals found in the environment and everyday items such as clothing, furniture and toys. In the past seven years, the number of recognised chemical causes of neurodevelopmental disorders doubled from six to 12. These include lead, arsenic, pesticides such as DDT, solvents, methylmercury that is found in some fish, flame retardants that are often added to plastics and textiles, and manganese - a commonly mined metal that can get into drinking water. The list also controversially includes fluoride, a mineral found in water, plants and toothpaste. Many health authorities including the World Health Organisation and ... governments say low levels of fluoride in drinking water is safe and protects teeth against decay, but [the researchers] said a meta-analysis of 27 studies, mainly from China, had found children in areas with high levels of fluoride in water had significantly lower IQ scores than those living in low-level fluoride areas. Since 2006, the number of chemicals known to damage the human brain more generally, but that are not regulated to protect children's health, had increased from 202 to 214. Of the newly identified toxins, pesticides constitute the largest group.

Note: For more evidence that fluoride in the water supply can be damaging to health, click here and here. For more on possible causes of autism including vaccines, see the deeply revealing reports from reliable major media sources available here.


Thyroid cancer overdiagnosed, many researchers say
2014-03-04, San Francisco Chronicle (SF's leading newspaper)
Posted: 2014-03-10 15:31:28
http://www.sfgate.com/health/article/Thyroid-cancer-overdiagnosed-many-resear...

It sounds counterintuitive: Researchers found rates of the most common type of thyroid cancer had tripled since the 1970s, but they weren't particularly alarmed. That's because they say the problem is rooted in the way we diagnose the disease rather than the cancer itself. In essence, technology is allowing us to find tiny tumors that may never even go on to cause symptoms, let alone death. The study ... found that despite the threefold increase from 1975 to 2009 in this particular form of thyroid cancer, mortality rates have remained unchanged. Add papillary thyroid cancer to the list of cancers that more and more researchers believe may [be] overdiagnosed because of overzealous screenings and advanced technologies. Other studies have suggested this problem may include such conditions as slow-growing prostate cancer and precancerous ductal carcinoma in situ, or DCIS, of the breast. The concern among the researchers is that treatment of these diseases may cause more patient harm than the disease itself. "In the last few years, the tide has turned. People are recognizing overdiagnosis more and more," said Dr. Louise Davies, the thyroid cancer study's author. The disease in the thyroid ... is often detected incidentally, meaning that it's discovered during a scan for something else or picked up during a routine exam. "The cancers that are picked up incidentally are not causing symptoms and are small. Those are the ones that are probably not going to be a problem," said Davies. "The risk of death from thyroid cancer is very, very small ... but it's not zero."

Note: For more on important health issues, see the deeply revealing reports from reliable major media sources available here.


Why The 'Non-GMO' Label Is Organic's Frenemy
2014-02-28, NPR blog
Posted: 2014-03-10 15:29:55
http://www.npr.org/blogs/thesalt/2014/02/28/283460420/why-the-non-gmo-label-i...

It's easy to think of "organic" and "non-GMO" as the best buddies of food. They sit comfortably beside each other in the same grocery stores — most prominently, in Whole Foods Market. Culturally, they also seem to occupy the same space. Both reject aspects of mainstream industrial agriculture. In fact, the movement to eliminate genetically modified crops — GMOs — from food is turning out to be organic's false friend. The non-GMO label has become a cheaper alternative to organic. "More and more, there's concern [among organic food companies] that they created a monster," says Mark Kastel, a pro-organic activist who's co-founder of the Cornucopia Institute. No food retailer likes high costs. If it can offer a cheaper product that attracts the same consumers, it will do it. According to Kastel, that's how Whole Foods and others are using non-GMO labels. "This is a potent marketing vehicle designed to blur the line between organic and nonorganic," he says. David Bruce, director of eggs, meat, produce and soy for Organic Valley, a major organic food company, says the non-GMO labels "definitely" are diverting some consumers away from organic food. "We call it trading down," he says. Bruce says organic companies need to draw a clear line that sets organics apart from any alternatives. "The goal is to educate consumers that 'non-GMO' or 'natural' products are not 100 percent the same as an organic product," he says.

Note: For more on the risks from GMO foods, see the deeply revealing reports from reliable major media sources available here.


U.S. stores say no to genetically engineered salmon
2014-03-03, Los Angeles Times
Posted: 2014-03-10 15:26:37
http://www.latimes.com/opinion/opinion-la/la-ol-gmo-salmon-20140303,0,873900....

The nation’s two largest conventional grocery chains, Kroger and Safeway, have announced that they will not sell genetically engineered salmon. They join several other chains, including Target, Whole Foods ... and Trader Joe’s. The Food and Drug Administration has not yet decided whether to approve the salmon, with DNA retooled so that the fish grow twice as fast as conventional salmon. The FDA’s final decision on the fish has been expected for a long time, and there is speculation that the agency has been holding off mainly because it knows that the public is inclined to look suspiciously on the new product. Consumer groups have taken matters into their own hands by appealing to food markets not to carry the fish, and they’re obviously having some notable successes. The other markets should fall in line; they don’t need these salmon in their fish departments in order to succeed, and, in fact, they stand a good chance of turning off consumers who worry about making over the DNA of an animal that, for all the fish farms, is essentially a wild creature.

Note: For more on the risks from GMO foods, see the deeply revealing reports from reliable major media sources available here. For a treasure trove of great news articles which will inspire you to make a difference, click here.


Genetically Modified Babies
2014-02-23, New York Times
Posted: 2014-03-04 07:49:17
http://www.nytimes.com/2014/02/24/opinion/genetically-modified-babies.html

An advisory committee of the Food and Drug Administration is set to begin two days of meetings tomorrow to consider radical biological procedures that, if successful, would produce genetically modified human beings. This is a dangerous step. These techniques would change every cell in the bodies of children born as a result of their use, and these alterations would be passed down to future generations. The F.D.A. calls them mitochondrial manipulation technologies. The procedures involve removing the nuclear material either from the egg or embryo of a woman with inheritable mitochondrial disease and inserting it into a healthy egg or embryo of a donor whose own nuclear material has been discarded. Any offspring would carry genetic material from three people — the nuclear DNA of the mother and father, and the mitochondrial DNA of the donor. Developers of these modification techniques say they are a way for women with mitochondrial disease to give birth to healthy children to whom they are related genetically. Some are also promoting their use for age-related infertility. These procedures are deeply problematic in terms of their medical risks and societal implications. Will the child be born healthy, or will the cellular disruptions created by this eggs-as-Lego-pieces approach lead to problems later on? What about subsequent generations? And how far will we go in our efforts to engineer humans? Unfortunately, there are now worrisome signs that opposition to inheritable genetic modifications, written into law by dozens of countries, according to our count, may be weakening. British regulators are also considering mitochondrial manipulations, and proponents there, like their counterparts in the United States, want to move quickly to clinical trials.

Note: For more on the dangers to society of genetic engineering, see the deeply revealing reports from reliable major media sources available here.


Silver makes antibiotics thousands of times more effective
2013-06-19, Nature Magazine
Posted: 2014-03-04 07:36:26
http://www.nature.com/news/silver-makes-antibiotics-thousands-of-times-more-e...

Bacteria have a weakness: silver. The precious metal has been used to fight infection for thousands of years — Hippocrates first described its antimicrobial properties in 400 BC — but how it works has been a mystery. Now, a team led by James Collins, a biomedical engineer at Boston University in Massachusetts, has described how silver can disrupt bacteria, and shown that the ancient treatment could help to deal with the thoroughly modern scourge of antibiotic resistance. Collins and his team found that silver — in the form of dissolved ions — attacks bacterial cells in two main ways: [silver] makes the cell membrane more permeable, and it interferes with the cell’s metabolism, leading to the overproduction of reactive, and often toxic, oxygen compounds. Both mechanisms could potentially be harnessed to make today’s antibiotics more effective against resistant bacteria, Collins says. Many antibiotics are thought to kill their targets by producing reactive oxygen compounds, and Collins and his team showed that when boosted with a small amount of silver these drugs could kill between 10 and 1,000 times as many bacteria. The increased membrane permeability also allows more antibiotics to enter the bacterial cells, which may overwhelm the resistance mechanisms that rely on shuttling the drug back out. That disruption to the cell membrane also increased the effectiveness of vancomycin, a large-molecule antibiotic, on Gram-negative bacteria — which have a protective outer coating. Gram-negative bacterial cells can often be impenetrable to antibiotics made of larger molecules.

Note: For more on important health issues, see the deeply revealing reports from reliable major media sources available here.


Vast Study Casts Doubts on Value of Mammograms
2014-02-11, New York Times
Posted: 2014-02-16 16:13:49
http://www.nytimes.com/2014/02/12/health/study-adds-new-doubts-about-value-of...

One of the largest and most meticulous studies of mammography ever done, involving 90,000 women and lasting a quarter-century, has added powerful new doubts about the value of the screening test for women of any age. It found that the death rates from breast cancer and from all causes were the same in women who got mammograms and those who did not. And the screening had harms: One in five cancers found with mammography and treated was not a threat to the woman’s health and did not need treatment such as chemotherapy, surgery or radiation. The study, published Tuesday in The British Medical Journal, is one of the few rigorous evaluations of mammograms conducted in the modern era of more effective breast cancer treatments. It randomly assigned Canadian women to have regular mammograms and breast exams by trained nurses or to have breast exams alone. Researchers sought to determine whether there was any advantage to finding breast cancers when they were too small to feel. The answer is no, the researchers report. Many cancers, researchers now recognize, grow slowly, or not at all, and do not require treatment. Some cancers even shrink or disappear on their own. But once cancer is detected, it is impossible to know if it is dangerous, so doctors treat them all.

Note: For more on issues that matter to our health, see the deeply revealing reports from reliable major media sources available here.


Argentines link health problems to agrochemicals
2013-10-22, CBS News/Associated Press
Posted: 2014-02-16 16:11:18
http://www.cbsnews.com/news/argentines-link-health-problems-to-agrochemicals/

American biotechnology has turned Argentina into the world's third-largest soybean producer, but the chemicals powering the boom aren't confined to soy and cotton and corn fields. The Associated Press documented dozens of cases around the country where poisons are applied in ways unanticipated by regulatory science or specifically banned by existing law. The spray drifts into schools and homes and settles over water sources; farmworkers mix poisons with no protective gear; villagers store water in pesticide containers that should have been destroyed. Now doctors are warning that uncontrolled pesticide applications could be the cause of growing health problems among the 12 million people who live in the South American nation's vast farm belt. In Santa Fe, cancer rates are two times to four times higher than the national average. In Chaco, birth defects quadrupled in the decade after biotechnology dramatically expanded farming in Argentina. A nation once known for its grass-fed beef has undergone a remarkable transformation since 1996, when the St. Louis-based Monsanto Co. promised that adopting its patented seeds and chemicals would increase crop yields and lower pesticide use. Today, Argentina's entire soy crop and nearly all its corn and cotton are genetically modified, with soy cultivation alone tripling to 47 million acres. Agrochemical use did decline at first, then it bounced back, increasing ninefold from 9 million gallons in 1990 to more than 84 million gallons today as farmers squeezed in more harvests and pests became resistant to the poisons.

Note: For more on issues that matter to our health, see the deeply revealing reports from reliable major media sources available here.


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