NVIC Vaccine News
by Barbara Loe Fisher
This past spring, the FDA took a hands-off approach to Merck's admission that DNA from a lethal pig virus is contaminating doses of RotaTeq vaccine being swallowed by millions of newborn babies. Now the agency responsible for making sure pharmaceutical products do not hurt people is proposing a Rule Change to give one staff employee the sole authority to allow "exceptions or alternatives" when drug companies want to change vaccine ingredients, such as preservatives (like thimerosal) or adjuvants (like aluminum) or the amount of residual protein and antibiotics in vaccines.
June 28 Deadline for Public Comment
The FDA's proposed change to Requirements for Constituent Materials was quietly published in The Federal Register on March 30 and the deadline for public comment is only days away - on Monday, June 28.
The FDA is arguing that the rule change is necessary to "reduce burdens on industry" and to provide "greater flexibility and reduced regulatory requirements." It gives one FDA staff Director the power to give drug companies the green light to "employ advances in science and technology as they become available" when companies want to make new vaccines really fast and get more bang for the buck.
Will There Be ANY Checks & Balances?
If the proposed Rule Change is put into effect, a vaccine manufacturer could request a change in the content or amount of vaccine ingredients by simply writing a "brief statement describing the basis for the request and supporting data" as part of the original license application or for a pending or approved application. There is no information about how much scientific evidence the drug companies will have to submit to prove the new ingredients are safe; or whether the FDA's Vaccine Advisory Committee will be able to review that evidence; or whether the American public will have a chance to comment before vaccine ingredients are changed.
This does not look like the transparency, public participation and collaboration in government that President Obama said he supports. It removes the checks and balances necessary for good government.
Could Warehoused Squalene Be Quickly Approved?
Last year when federal health officials declared a pandemic H1N1 "swine flu" national emergency, drug companies put a full court press on the FDA to fast track licensure of highly reactive oil based squalene adjuvants and the use of new technology, like insect cells, to make pandemic influenza vaccines. During meetings of the FDA's Vaccine Advisory Committee, the National Vaccine Information Center opposed both the quick licensure of squalene adjuvants, which hyperstimulate the immune system and have been associated with autoimmunity, and the use of insect cells, which could be contaminated with insect viruses.
Click here for video info.
Tuesday, June 29, 2010
Wednesday, June 23, 2010
ADHD Linked to Pesticide Use
A new study published in Pediatrics this month links pesticide exposure from treated fruits and vegetables to attention disorders in children. Yet another reason to buy organic fruits and veggies from local farmers' markets...
Children exposed to higher levels of a type of pesticide found in trace amounts on commercially grown fruit and vegetables are more likely to have attention deficit hyperactivity disorder than children with less exposure, a nationwide study suggests.
Researchers measured the levels of pesticide byproducts in the urine of 1,139 children from across the United States. Children with above-average levels of one common byproduct had roughly twice the odds of getting a diagnosis of ADHD, according to the study, which appears in the journal Pediatrics.
Exposure to the pesticides, known as organophosphates, has been linked to behavioral and cognitive problems in children in the past, but previous studies have focused on communities of farm workers and other high-risk populations. This study is the first to examine the effects of exposure in the population at large.
Organophosphates are "designed" to have toxic effects on the nervous system, says the lead author of the study, Maryse Bouchard, Ph.D., a researcher in the department of environmental and occupational health at the University of Montreal. "That's how they kill pests."
The pesticides act on a set of brain chemicals closely related to those involved in ADHD, Bouchard explains, "so it seems plausible that exposure to organophosphates could be associated with ADHD-like symptoms."
Environmental Protection Agency regulations have eliminated most residential uses for the pesticides (including lawn care and termite extermination), so the largest source of exposure for children is believed to be food, especially commercially grown produce. Adults are exposed to the pesticides as well, but young children appear to be especially sensitive to them, the researchers say.
Although kids should not stop eating fruits and vegetables, buying organic or local produce whenever possible is a good idea, says Bouchard.
"Organic fruits and vegetables contain much less pesticides, so I would certainly advise getting those for children," she says. "National surveys have also shown that fruits and vegetables from farmers' markets contain less pesticides even if they're not organic. If you can buy local and from farmers' markets, that's a good way to go."
A direct cause-and-effect link between pesticides and ADHD "is really hard to establish," says Dana Boyd Barr, Ph.D., a professor of environmental and occupational health at Emory University. However, she says, "There appears to be some relation between organophosphate pesticide exposure and the development of ADHD."
This is the largest study of its kind to date, according to Barr, who researched pesticides for more than 20 years in her previous job with the Centers for Disease Control and Prevention but was not involved in the study. Bouchard and her colleagues analyzed urine samples from children ages 8 to 15. The samples were collected during an annual, nationwide survey conducted by the CDC, known as the National Health and Nutrition Examination Survey.
The researchers tested the samples for six chemical byproducts (known as metabolites) that result when the body breaks down more than 28 different pesticides. Nearly 95 percent of the children had at least one byproduct detected in their urine.
Just over 10 percent of the children in the study were diagnosed with ADHD. The kids were judged to have ADHD if their symptoms (as reported by parents) met established criteria for the disorder, or if they had taken ADHD medication regularly in the previous year.
One group of pesticide byproducts was associated with a substantially increased risk of ADHD. Compared with kids who had the lowest levels, the kids whose levels were 10 times higher were 55 percent more likely to have ADHD. (Another group of byproducts did not appear to be linked to the disorder.)
In addition, children with higher-than-average levels of the most commonly detected byproduct -- found in roughly 6 in 10 kids -- were nearly twice as likely to have ADHD.
"It's not a small effect," says Bouchard. "This is 100 percent more risk."
To isolate the effect of the pesticide exposure on ADHD symptoms, the researchers controlled for a variety of health and demographic factors that could have skewed the results.
Still, the study had some limitations and is not definitive, Bouchard says. Most notably, she and her colleagues measured only one urine sample for each child, and therefore weren't able to track whether the levels of pesticide byproducts were constant, or whether the association between exposure and ADHD changed over time.
Long-term studies including multiple urine samples from the same children are needed, Bouchard says. She suspects such studies would show an even stronger link between pesticide byproducts and ADHD.
EPA spokesman Dale Kemery said in a statement that the agency routinely reviews the safety of all pesticides, including organophosphates. "We are currently developing a framework to incorporate data from studies similar to this one into our risk assessment," Kemery said. "We will look at this study and use the framework to decide how it fits into our overall risk assessment."
Kemery recommended that parents try other pest-control tactics before resorting to pesticide use in the home or garden. Washing and peeling fruits and vegetables and eating "a varied diet" will also help reduce potential exposure to pesticides, he said.
Study: ADHD linked to pesticide exposure
By Sarah Klein, Health.comChildren exposed to higher levels of a type of pesticide found in trace amounts on commercially grown fruit and vegetables are more likely to have attention deficit hyperactivity disorder than children with less exposure, a nationwide study suggests.
Researchers measured the levels of pesticide byproducts in the urine of 1,139 children from across the United States. Children with above-average levels of one common byproduct had roughly twice the odds of getting a diagnosis of ADHD, according to the study, which appears in the journal Pediatrics.
Exposure to the pesticides, known as organophosphates, has been linked to behavioral and cognitive problems in children in the past, but previous studies have focused on communities of farm workers and other high-risk populations. This study is the first to examine the effects of exposure in the population at large.
Organophosphates are "designed" to have toxic effects on the nervous system, says the lead author of the study, Maryse Bouchard, Ph.D., a researcher in the department of environmental and occupational health at the University of Montreal. "That's how they kill pests."
The pesticides act on a set of brain chemicals closely related to those involved in ADHD, Bouchard explains, "so it seems plausible that exposure to organophosphates could be associated with ADHD-like symptoms."
Environmental Protection Agency regulations have eliminated most residential uses for the pesticides (including lawn care and termite extermination), so the largest source of exposure for children is believed to be food, especially commercially grown produce. Adults are exposed to the pesticides as well, but young children appear to be especially sensitive to them, the researchers say.
Detectable levels of pesticides are present in a large number of fruits and vegetables sold in the U.S., according to a 2008 report from the U.S. Department of Agriculture cited in the study. In a representative sample of produce tested by the agency, 28 percent of frozen blueberries, 20 percent of celery, and 25 percent of strawberries contained traces of one type of organophosphate. Other types of organophosphates were found in 27 percent of green beans, 17 percent of peaches, and 8 percent of broccoli.
Although kids should not stop eating fruits and vegetables, buying organic or local produce whenever possible is a good idea, says Bouchard.
"Organic fruits and vegetables contain much less pesticides, so I would certainly advise getting those for children," she says. "National surveys have also shown that fruits and vegetables from farmers' markets contain less pesticides even if they're not organic. If you can buy local and from farmers' markets, that's a good way to go."
A direct cause-and-effect link between pesticides and ADHD "is really hard to establish," says Dana Boyd Barr, Ph.D., a professor of environmental and occupational health at Emory University. However, she says, "There appears to be some relation between organophosphate pesticide exposure and the development of ADHD."
This is the largest study of its kind to date, according to Barr, who researched pesticides for more than 20 years in her previous job with the Centers for Disease Control and Prevention but was not involved in the study. Bouchard and her colleagues analyzed urine samples from children ages 8 to 15. The samples were collected during an annual, nationwide survey conducted by the CDC, known as the National Health and Nutrition Examination Survey.
The researchers tested the samples for six chemical byproducts (known as metabolites) that result when the body breaks down more than 28 different pesticides. Nearly 95 percent of the children had at least one byproduct detected in their urine.
Just over 10 percent of the children in the study were diagnosed with ADHD. The kids were judged to have ADHD if their symptoms (as reported by parents) met established criteria for the disorder, or if they had taken ADHD medication regularly in the previous year.
One group of pesticide byproducts was associated with a substantially increased risk of ADHD. Compared with kids who had the lowest levels, the kids whose levels were 10 times higher were 55 percent more likely to have ADHD. (Another group of byproducts did not appear to be linked to the disorder.)
In addition, children with higher-than-average levels of the most commonly detected byproduct -- found in roughly 6 in 10 kids -- were nearly twice as likely to have ADHD.
"It's not a small effect," says Bouchard. "This is 100 percent more risk."
To isolate the effect of the pesticide exposure on ADHD symptoms, the researchers controlled for a variety of health and demographic factors that could have skewed the results.
Still, the study had some limitations and is not definitive, Bouchard says. Most notably, she and her colleagues measured only one urine sample for each child, and therefore weren't able to track whether the levels of pesticide byproducts were constant, or whether the association between exposure and ADHD changed over time.
Long-term studies including multiple urine samples from the same children are needed, Bouchard says. She suspects such studies would show an even stronger link between pesticide byproducts and ADHD.
EPA spokesman Dale Kemery said in a statement that the agency routinely reviews the safety of all pesticides, including organophosphates. "We are currently developing a framework to incorporate data from studies similar to this one into our risk assessment," Kemery said. "We will look at this study and use the framework to decide how it fits into our overall risk assessment."
Kemery recommended that parents try other pest-control tactics before resorting to pesticide use in the home or garden. Washing and peeling fruits and vegetables and eating "a varied diet" will also help reduce potential exposure to pesticides, he said.
"I would hope that this study raises awareness as to the risk associated with pesticide exposure," Bouchard says. "There's really only a handful of studies on this subject out there, so there's room for more awareness."
Thursday, March 18, 2010
Reducing Chronic Pain & Inflammation -- Naturally Sat. 3/20/10 2:00-4:00pm
Looking for ways to address your chronic inflammation and pain without resorting to medication? Let me show you how.
Join me for an informative lecture “Reducing Chronic Pain and Inflammation – Naturally” this Saturday, March 20, 2010 from 2:00-4:00 pm at New York College of Health Professions, Continuing Education Department, Syosset campus.
Recent scientific evidence has shown that chronic inflammation is the driving force behind everything from arthritis, heart disease, Alzheimer’s and many other well known diseases. In my lecture, I will discuss how chronic inflammation can mask itself as normal aging and how diet can actually fuel inflammation. Attendees will learn how simple and realistic lifestyle and nutritional changes can significantly reduce their chronic pain naturally.
For more information or to make a reservation, contact Jasmine Yaghoobzar, Administrative Manager Continuing Education, New York College of Health Professions at 516 364 0808, ex. 332. Tuition fee is $45. Pre-registration is required. Class code is CE 102.
Hope to see you this Saturday!
Dr. W. Brent Reynolds DC, DACNB
* * * *
New York College of Health Professions has been a leader in holistic education and care for over 25 year. The campus is located at 6801 Jericho Tpk., Syosset, NY 11791; (800) 922-7337; http://www.nycollege.edu/continuing_education.
# # #
Join me for an informative lecture “Reducing Chronic Pain and Inflammation – Naturally” this Saturday, March 20, 2010 from 2:00-4:00 pm at New York College of Health Professions, Continuing Education Department, Syosset campus.
Recent scientific evidence has shown that chronic inflammation is the driving force behind everything from arthritis, heart disease, Alzheimer’s and many other well known diseases. In my lecture, I will discuss how chronic inflammation can mask itself as normal aging and how diet can actually fuel inflammation. Attendees will learn how simple and realistic lifestyle and nutritional changes can significantly reduce their chronic pain naturally.
For more information or to make a reservation, contact Jasmine Yaghoobzar, Administrative Manager Continuing Education, New York College of Health Professions at 516 364 0808, ex. 332. Tuition fee is $45. Pre-registration is required. Class code is CE 102.
Hope to see you this Saturday!
Dr. W. Brent Reynolds DC, DACNB
* * * *
New York College of Health Professions has been a leader in holistic education and care for over 25 year. The campus is located at 6801 Jericho Tpk., Syosset, NY 11791; (800) 922-7337; http://www.nycollege.edu/continuing_education.
# # #
Tuesday, February 2, 2010
What Happens When There "Ain't No Sunshine"
The Importance of Vitamin D
Feeling a little blah this winter? Could be your level of vitamin D is low. Known as the “sunshine vitamin” vitamin D is derived not only through diet and supplementation but also through sun exposure. Skin exposed to the sun’s UV rays helps produce vitamin D naturally. However winter sunlight in northern regions like NY does not contain enough UV radiation; during harsh winter months, most people don't produce enough vitamin D naturally. Chronic fatigue, lack of energy, and even feelings of sadness can oftentimes be traced to low levels of vitamin D.
Vitamin D Deficiency Factors
Winter’s lack of strong UV sunlight is not the only cause of low levels of vitamin D. A fat-soluble vitamin, vitamin D requires fat for absorption; those with fat malabsorption conditions such as Crohn’s disease, liver disease, cystic fibrosis can be vitamin D deficient. Obesity and poor nutrition can also place a person at risk for vitamin D insufficiencies. Increases in cardiovascular disease, cancer, inflammation, severe asthma in children, and Osteoporosis are associated with vitamin D deficiencies; it is also thought to contribute to a variety of autoimmune diseases.
Benefits of Vitamin D
While it has been known for years that vitamin D helps the bones absorb calcium, aiding bone growth in children and protecting older adults from bone loss, studies have brought to light other important benefits. Proper levels of vitamin D help reduce inflammation and bolster the immune system, and regulate blood pressure. Studies have shown that vitamin D may even help decrease the risk of type 1 and type 2 diabetes, multiple sclerosis, and rheumatoid arthritis.
Diet & Supplements
Despite bone-chilling weather, it’s still possible to get an adequate daily intake of vitamin D. A daily diet of fortified milk, fruits, vegetables, whole grains, nuts, beans, lean meats, and oily fish such as salmon and tuna can ensure that proper levels are maintained. Vitamin D supplements are also a good source, however it is important to have your levels checked before supplementing. The 25-hydroxyvitamin D test is the most accurate way of assessing Vitamin D in the body. Normal range is above 50 ng/ml (nanograms per milliter) year round for both children and adults. Lower results signify a deficiency; higher values indicate excessive levels which can trigger kidney stones, bone loss, and calcification of the heart and kidneys if left untreated. Discuss your concerns about vitamin D with your health practitioner and ask for the 25-hydroxyvitamin D testing prior to commencing a supplement regimen.
Feeling a little blah this winter? Could be your level of vitamin D is low. Known as the “sunshine vitamin” vitamin D is derived not only through diet and supplementation but also through sun exposure. Skin exposed to the sun’s UV rays helps produce vitamin D naturally. However winter sunlight in northern regions like NY does not contain enough UV radiation; during harsh winter months, most people don't produce enough vitamin D naturally. Chronic fatigue, lack of energy, and even feelings of sadness can oftentimes be traced to low levels of vitamin D.
Vitamin D Deficiency Factors
Winter’s lack of strong UV sunlight is not the only cause of low levels of vitamin D. A fat-soluble vitamin, vitamin D requires fat for absorption; those with fat malabsorption conditions such as Crohn’s disease, liver disease, cystic fibrosis can be vitamin D deficient. Obesity and poor nutrition can also place a person at risk for vitamin D insufficiencies. Increases in cardiovascular disease, cancer, inflammation, severe asthma in children, and Osteoporosis are associated with vitamin D deficiencies; it is also thought to contribute to a variety of autoimmune diseases.
Benefits of Vitamin D
While it has been known for years that vitamin D helps the bones absorb calcium, aiding bone growth in children and protecting older adults from bone loss, studies have brought to light other important benefits. Proper levels of vitamin D help reduce inflammation and bolster the immune system, and regulate blood pressure. Studies have shown that vitamin D may even help decrease the risk of type 1 and type 2 diabetes, multiple sclerosis, and rheumatoid arthritis.
Diet & Supplements
Despite bone-chilling weather, it’s still possible to get an adequate daily intake of vitamin D. A daily diet of fortified milk, fruits, vegetables, whole grains, nuts, beans, lean meats, and oily fish such as salmon and tuna can ensure that proper levels are maintained. Vitamin D supplements are also a good source, however it is important to have your levels checked before supplementing. The 25-hydroxyvitamin D test is the most accurate way of assessing Vitamin D in the body. Normal range is above 50 ng/ml (nanograms per milliter) year round for both children and adults. Lower results signify a deficiency; higher values indicate excessive levels which can trigger kidney stones, bone loss, and calcification of the heart and kidneys if left untreated. Discuss your concerns about vitamin D with your health practitioner and ask for the 25-hydroxyvitamin D testing prior to commencing a supplement regimen.
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