If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
Though approved by FDA, microchip implants linked to cancer in animal studies
http://ilena-rosenthal.blogspot.com
http://ilenarose.blogspot.com http://www.nctimes.com/articles/2007...3_509_8_07.txt When the U.S. Food and Drug Administration approved implanting microchips in humans, the manufacturer said it would save lives, letting doctors scan the tiny transponders to access patients' medical records almost instantly. The FDA found "reasonable assurance" the device was safe, and a sub-agency even called it one of 2005's top "innovative technologies." But neither the company nor the regulators publicly mentioned this: A series of veterinary and toxicology studies, dating to the mid-1990s, stated that chip implants had "induced" malignant tumors in some lab mice and rats. "The transponders were the cause of the tumors," said Keith Johnson, a retired toxicologic pathologist, explaining the findings of a 1996 study he led. Leading cancer specialists reviewed the research for The Associated Press and, while cautioning that animal test results do not necessarily apply to humans, said the findings troubled them. Some said they would not allow family members to receive implants, and all urged further research before the glass-encased transponders are widely implanted in people. To date, about 2,000 radio frequency identification, or RFID, chips have been implanted in humans worldwide, according to VeriChip Corp. The company, which sees a target market of 45 million Americans for its medical monitoring chips, insists the devices are safe. "We stand by our implantable products which have been approved by the FDA and/or other U.S. regulatory authorities," said Scott Silverman, chairman and chief executive officer of the Delray Beach, Fla. company. Management was "not aware of any studies that have resulted in malignant tumors" in laboratory animals, but he added that millions of pets have been implanted with microchips, without reports of significant problems. The FDA also stands by its approval of the technology, but declined repeated AP requests to specify what studies it reviewed before approving the implants. The agency is overseen by the Department of Health and Human Services, which, at the time of VeriChip's approval, was headed by Tommy Thompson. Two weeks after the device's approval took effect on Jan. 10, 2005, Thompson left his Cabinet post, and by July was a board member of VeriChip Corp. and its parent company, Applied Digital Solutions. He was compensated in cash and stock options. Thompson, until recently a candidate for the 2008 Republican presidential nomination, says he had no personal relationship with the company as the VeriChip was being evaluated, and played no role in FDA's approval. Also making no mention of the findings on animal tumors was a June report by the ethics committee of the American Medical Association, which touted the benefits of implantable RFID devices. Had committee members reviewed, or even been aware of, the literature on cancer in chipped animals? No, said Dr. Steven Stack, an AMA board member. Published in veterinary and toxicology journals between 1996 and 2006, the studies found that lab mice and rats injected with microchips sometimes developed subcutaneous "sarcomas" -- malignant tumors, most of them encasing the implants. A 1998 study in Ridgefield, Conn., of 177 mice reported cancer incidence to be slightly higher than 10 percent -- a result the researchers described as "surprising." A 2006 study in France detected tumors in 4.1 percent of 1,260 microchipped mice. This was one of six studies in which the scientists did not set out to find microchip-induced cancer but noticed the growths incidentally. They were testing compounds on behalf of chemical and pharmaceutical companies; but they ruled out the compounds as the tumors' cause. In 1997, a study in Germany found cancers in 1 percent of 4,279 chipped mice. The tumors "are clearly due to the implanted microchips," the authors wrote. Caveats accompanied the findings. "Blind leaps from the detection of tumors to the prediction of human health risk should be avoided," one study cautioned. Also, because none of the studies had a control group of animals that did not get chips, the normal rate of tumors cannot be determined and compared to the rate with chips implanted. Still, specialists at some pre-eminent cancer institutions said the findings raised red flags. "There's no way in the world, having read this information, that I would have one of those chips implanted in my skin, or in one of my family members," said Dr. Robert Benezra, head of the Cancer Biology Genetics Program at the Memorial Sloan-Kettering Cancer Center in New York. Before humans are implanted on a large scale, he said, testing should be done on larger animals, such as dogs or monkeys. Sarcomas are life-threatening, he said, "and given the preliminary animal data, it looks to me that there's definitely cause for concern." Dr. George Demetri, director of the Center for Sarcoma and Bone Oncology at the Dana-Farber Cancer Institute in Boston, said even though the tumor incidences were "reasonably small," the research underscored "certainly real risks" in RFID implants. In humans, sarcomas, which strike connective tissues, can range from the highly curable to "tumors that are incredibly aggressive and can kill people in three to six months," he said. At the Jackson Laboratory in Maine, a leader in mouse genetics research and the initiation of cancer, Dr. Oded Foreman, a forensic pathologist, also reviewed the studies at the AP's request. Noting that control mice, which had received no test chemicals, also developed the cancers, he said: "That might be a little hint that something real is happening here." Dr. Cheryl London, a veterinarian oncologist at Ohio State University, noted it's easier to cause cancer in mice than people. "So it may be that what you're seeing in mice represents an exaggerated phenomenon of what may occur in people." Tens of thousands of dogs have been chipped, she said, and veterinary pathologists haven't reported outbreaks of related sarcomas. (Published reports detailing malignant tumors in two chipped dogs turned up in AP's four-month examination of research on chips and health. In one dog, the researchers said cancer appeared linked to the presence of the embedded chip; in the other, the cancer's cause was uncertain.) Nonetheless, London saw a need for a 20-year study of chipped canines. Dr. Chand Khanna, a veterinary oncologist at the National Cancer Institute, also backed such a study, saying current evidence "does suggest some reason to be concerned about tumor formations." Meanwhile, the animal study findings should be disclosed to anyone considering a chip implant, the cancer specialists agreed. The product that VeriChip Corp. won approval for use in humans is an electronic capsule the size of two grains of rice. Generally, it is implanted with a syringe into the anesthetized upper arm. When scanned, it transmits a code that allows medics to access a patient's medical records. VeriChip Corp. sees an initial market of diabetics and people with heart conditions or Alzheimer's disease. Did the FDA review literature on microchip implants and animal cancer before approving the VeriChip? Dr. Katherine Albrecht, a privacy advocate and RFID expert, asked shortly after VeriChip's approval what evidence the agency had reviewed. When FDA declined to provide information, she filed a Freedom of Information Act request, and eventually received a letter stating there were no documents matching her request. "The public relies on the FDA to evaluate all the data and make sure the devices it approves are safe," she says, "but if they're not doing that, who's covering our backs?" Late last year, Albrecht unearthed three studies noting cancerous tumors in some chipped mice and rats, plus a reference in another study to a chipped dog with a tumor. She forwarded them to the AP, which subsequently found three additional mice studies with similar findings, plus another report of a chipped dog with a tumor. Asked if it had taken these studies into account, the FDA said VeriChip documents were being kept confidential to protect trade secrets. After AP filed a FOIA request, the FDA made available for a phone interview Anthony Watson, who was in charge of the VeriChip approval process. "At the time we reviewed this, I don't remember seeing anything like that," he said of animal studies linking microchips to cancer. Watson added: "The few articles from the literature that did discuss adverse tissue reactions similar to those in the articles you provided, describe the responses as foreign body reactions that are typical of other implantable devices. The balance of the data provided in the submission supported approval of the device." Dr. Neil Lipman, director of the Research Animal Resource Center at Memorial Sloan-Kettering, said microchips aren't like pacemakers, which are vital to keeping someone alive, "so at this stage, the payoff doesn't justify the risks." And what of former HHS secretary Thompson? When asked what role, if any, he played in VeriChip's approval, Thompson replied: "I had nothing to do with it. And if you look back at my record, you will find that there has never been any improprieties whatsoever." Thompson vigorously campaigned for electronic medical records and healthcare technology both as governor of Wisconsin and at HHS. While in President Bush's Cabinet, he formed a "medical innovation" task force, partnering FDA with companies developing information technologies. At a "Medical Innovation Summit" on Oct. 20, 2004, Lester Crawford, the FDA's acting commissioner, thanked the secretary for getting the agency "deeply involved in the use of new information technology to help prevent medication error." One notable example: "the implantable chips and scanners of the VeriChip system our agency approved last week." After joining the company, Thompson received options on 166,667 shares of VeriChip Corp. stock, and options on an additional 100,000 shares of stock from its parent company, according to SEC records. He also received $40,000 in cash in 2005 and again in 2006, the filings show. The Project on Government Oversight called Thompson's actions "unacceptable" even though they did not violate what the independent watchdog group calls weak conflict-of-interest laws. Thompson, who left VeriChip Corp. in March, is a partner at a Washington law firm that was paid $1.2 million for legal services it provided the chip maker in 2005 and 2006, according to SEC filings. |
#2
|
|||
|
|||
Though approved by FDA, microchip implants linked to cancer in animal studies
Thanks Jan ... as usual, the corporate apologists are blind to what
their backers do not want the public to see. Just like they learned from the Dows ... cover up the emerging and tell tale concerns. Like Gardasil ... corporate America (and their shills on the internet) want to experiment now on children without knowing the longterm dangers and they trivialize these flashing red light signals. A 2006 study in France detected tumors in 4.1 percent of 1,260 microchipped mice. This was one of six studies in which the scientists did not set out to find microchip-induced cancer but noticed the growths incidentally. They were testing compounds on behalf of chemical and pharmaceutical companies; but they ruled out the compounds as the tumors' cause |
#3
|
|||
|
|||
Though approved by FDA, microchip implants linked to cancer in animal studies
Yes Coleah Penley Ayers ... well done.
That's one of your important jobs ... trivialize and minimize the harm .... mock the cancers found and blame everythng but the chips. You learned well watching your Mentor and Business Partner, O'leary, give the junkscience propaganda. Keep the corporations in business as long as possible so they can make as much as possible before all the damning facts come to light. Put that great big fat ass of yours (you love to push into my life) all over this emerging science ... use your tonnage and huge mouth to smother the facts with industry denials. Verichip (and corporate PR mouths like you) use the identical denials as have been used against the breast implanted community of women ... and hid studies ... against identical to your Corporate Disinformation Campaign. More facts: http://blog.wired.com/27bstroke6/200...-bulldog-.html French Bulldog at Heart of RFID Tumor Story By Kim Zetter September 10, 2007 | 5:31:55 PMCategories: RFID A nine-year-old French bulldog named Leon was the catalyst for the enterprising Associated Press story published this weekend about the link between RFID chips and cancer -- which comes just a week after the California senate passed a bill prohibiting the forced implanation of chips in humans. Leon (pictured at right) was diagnosed in 2004 with a tumor and later died. His Canadian owner "Jeanne," believing the RFID chip embedded in Leon's neck for identification purposes was linked to her pet's death, decided to seek answers about why the tumor had attached itself to the glass-encapsulated RFID chip. The Italian researchers she found to examine tissue from her dog released a paper in 2006 that suggests a connection between the chip and Leon's tumor and revealed that other studies had been conducted previously that also showed tumors occurring in rats and cats that had been microchipped. The tumors formed between 1 month and 3 years after the chips were implanted and seemed to spring up around areas of inflammation created by the microchip. As the AP article shows, however, VeriChip, the company that pushed for FDA approval of the chips in 2005 for medical and identification purposes, failed to disclose the existence of such studies to the FDA. VeriChip told the Associated Press that it had not been aware of any previous studies linking RFID chips to cancer in animals, although Katherine Albrecht of Spychips.org had little trouble unearthing three such studies at the Harvard medical library. When the AP asked if the FDA had considered these or other studies before it approved the use of implanatable chips, the agency declined repeated requests to specify what studies it had reviewed for its decision. The AP also uncovered an important connection between VeriChip and former Health and Human Services Secretary Tommy Thompson, whose agency oversaw the FDA while it was considering the VeriChip for approval. http://blog.wired.com/27bstroke6/200...-bulldog-.html Two weeks after the device's approval took effect on Jan. 10, 2005, Thompson left his Cabinet post, and within five months was a board member of VeriChip Corp. and Applied Digital Solutions. He was compensated in cash and stock options. Thompson, until recently a candidate for the 2008 Republican presidential nomination, says he had no personal relationship with the company as the VeriChip was being evaluated, nor did he play any role in FDA's approval process of the RFID tag. "I didn't even know VeriChip before I stepped down from the Department of Health and Human Services," he said in a telephone interview. But the AP uncovered evidence that seems to suggest otherwise. Thompson vigorously campaigned for electronic medical records and healthcare technology both as governor of Wisconsin and at HHS. While in President Bush's Cabinet, he formed a "medical innovation" task force that worked to partner FDA with companies developing medical information technologies. At a "Medical Innovation Summit" on Oct. 20, 2004, Lester Crawford, the FDA's acting commissioner, thanked the secretary for getting the agency "deeply involved in the use of new information technology to help prevent medication error." One notable example he cited: "the implantable chips and scanners of the VeriChip system our agency approved last week." After leaving the Cabinet and joining the company board, Thompson received options on 166,667 shares of VeriChip Corp. stock, and options on an additional 100,000 shares of stock from its parent company, Applied Digital Solutions, according to SEC records. He also received $40,000 in cash in 2005 and again in 2006, the filings show. |
#4
|
|||
|
|||
Though approved by FDA, microchip implants linked to cancer in animal studies
Coleah's ad homs and Corporate Cover Up to the Max ... the implant
industry truly has a friend with a big fat corporate loving mouth in Coleah! Penley Ayers barked: "Huh? Failed to address WHAT? That implanted microchips in MICE produced tumors at 1%? (yup, addressed that) That 'blind leaps from the dectection of tumors to the prediction of human health risk should be avoided? (yup, addressed that too....lab rats do NOT closely reflect the effect on humans. Study results of dogs and cats DO more closely reflect the effect on humans) Hello? I can deal with people's ignorance if they have a desire to learn.....I have a problem with people's blatant stupidity. It is very clear that neither Ilena nor Jan Drew bothered to analyze the overall article to see the glaring hidden agenda. Stupid. ~~~~~~~~~~~~~~~~~~~~~~~ Yes Coleah Penley Ayers ... well done. That's one of your important jobs ... trivialize and minimize the harm .... mock the cancers found and blame everythng but the chips. You learned well watching your Mentor and Business Partner, O'leary, give the junkscience propaganda. Keep the corporations in business as long as possible so they can make as much as possible before all the damning facts come to light. Put that great big fat ass of yours (you love to push into my life) all over this emerging science ... use your tonnage and huge mouth to smother the facts with industry denials. Verichip (and corporate PR mouths like you) use the identical denials as have been used against the breast implanted community of women ... and hid studies ... against identical to your Corporate Disinformation Campaign. More facts: http://blog.wired.com/27bstroke6/200...-bulldog-.html French Bulldog at Heart of RFID Tumor Story By Kim Zetter September 10, 2007 | 5:31:55 PMCategories: RFID A nine-year-old French bulldog named Leon was the catalyst for the enterprising Associated Press story published this weekend about the link between RFID chips and cancer -- which comes just a week after the California senate passed a bill prohibiting the forced implanation of chips in humans. Leon (pictured at right) was diagnosed in 2004 with a tumor and later died. His Canadian owner "Jeanne," believing the RFID chip embedded in Leon's neck for identification purposes was linked to her pet's death, decided to seek answers about why the tumor had attached itself to the glass-encapsulated RFID chip. The Italian researchers she found to examine tissue from her dog released a paper in 2006 that suggests a connection between the chip and Leon's tumor and revealed that other studies had been conducted previously that also showed tumors occurring in rats and cats that had been microchipped. The tumors formed between 1 month and 3 years after the chips were implanted and seemed to spring up around areas of inflammation created by the microchip. As the AP article shows, however, VeriChip, the company that pushed for FDA approval of the chips in 2005 for medical and identification purposes, failed to disclose the existence of such studies to the FDA. VeriChip told the Associated Press that it had not been aware of any previous studies linking RFID chips to cancer in animals, although Katherine Albrecht of Spychips.org had little trouble unearthing three such studies at the Harvard medical library. When the AP asked if the FDA had considered these or other studies before it approved the use of implanatable chips, the agency declined repeated requests to specify what studies it had reviewed for its decision. The AP also uncovered an important connection between VeriChip and former Health and Human Services Secretary Tommy Thompson, whose agency oversaw the FDA while it was considering the VeriChip for approval. http://blog.wired.com/27bstroke6/200...-bulldog-.html Two weeks after the device's approval took effect on Jan. 10, 2005, Thompson left his Cabinet post, and within five months was a board member of VeriChip Corp. and Applied Digital Solutions. He was compensated in cash and stock options. Thompson, until recently a candidate for the 2008 Republican presidential nomination, says he had no personal relationship with the company as the VeriChip was being evaluated, nor did he play any role in FDA's approval process of the RFID tag. "I didn't even know VeriChip before I stepped down from the Department of Health and Human Services," he said in a telephone interview. But the AP uncovered evidence that seems to suggest otherwise. Thompson vigorously campaigned for electronic medical records and healthcare technology both as governor of Wisconsin and at HHS. While in President Bush's Cabinet, he formed a "medical innovation" task force that worked to partner FDA with companies developing medical information technologies. At a "Medical Innovation Summit" on Oct. 20, 2004, Lester Crawford, the FDA's acting commissioner, thanked the secretary for getting the agency "deeply involved in the use of new information technology to help prevent medication error." One notable example he cited: "the implantable chips and scanners of the VeriChip system our agency approved last week." After leaving the Cabinet and joining the company board, Thompson received options on 166,667 shares of VeriChip Corp. stock, and options on an additional 100,000 shares of stock from its parent company, Applied Digital Solutions, according to SEC records. He also received $40,000 in cash in 2005 and again in 2006, the filings show. |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Monsanto's GM corn MON863 shows kidney, liver toxicity in animal studies | Jan Drew | Kids Health | 4 | August 13th 07 10:01 AM |
stevia to be approved and cyclamates limited by Food Standards Australia New Zealand: JMC Geuns critiques of two recent stevia studies by Nunes: Murray 2007.05.29 | Rich Murray | Kids Health | 7 | May 31st 07 09:25 PM |
Pollution during pregnancy is linked to childhood cancer | Roman Bystrianyk | Kids Health | 0 | January 16th 05 11:45 PM |
Pollution during pregnancy is linked to childhood cancer | Roman Bystrianyk | Pregnancy | 0 | January 16th 05 11:45 PM |
Fluoride Linked to Low IQ, Studies Show | NYSCOF | General | 3 | August 29th 03 03:38 AM |