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Three Studies Add More Evidence of the Link Between Atrazine and Birth Defects

May 18, 2012

1381212_water_surface.jpgAn environmental writer recently criticized the findings in a story that several British babies were born with birth defects after exposure to atrazine. However, the writer's complaint was that the article did not go far enough, failing to mention other studies that painted a troublesome picture of the connection between atrazine and birth defects.

Atrazine is a chemical used for weed control in various crops. Although banned in the European Union in 2004, it continues to be widely used in other countries. Atrazine remains the second-most widely used pesticide in the United States, with as many as 78 million pounds used in 2007.

The author refers to three recent studies that the original article did not include. Two studies, both conducted in Indiana, found a connection between the amount of atrazine in surface water and the number of babies born with gastroschisis. One study found that atrazine in the surface water increased rates of gastroschisis within Indiana. The other study found that it increased the rates of nine classes of birth defects (including gastrointestinal defects) across the country.

The author points to a 2010 study as having the "strongest evidence." The study, conducted by the University of Washington, found that not only were women who lived close to areas with high levels of atrazine in the water more likely to have babies with gastroschisis, but that the rates of the disease were seasonal -- if a baby was born at the peak rate of atrazine in the spring, the baby was more likely to be born with gastroschisis.

As sobering as these findings are, one bright spot is that they ought to help any family whose child was born with gastroschisis make their case against the person or entity responsible. If your family lives near an agricultural area, or where surface water containing atrazine could reasonably flow, you could argue that the atrazine caused your child's birth defect, using the studies mentioned above as evidence. Strong evidence is important, because birth defects can come from several different sources, as wide ranging as smog from traffic and mercury from a mountaintop mine. Often it is not easy to tell which of these sources is truly the cause -- especially since so many birth defects, such as spina bifida and cleft palate, could be caused by any of the sources.

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Researchers Find That Exposure to Toxic Chemicals Can Result in Problems Generations Later

May 16, 2012

1089545_one_young_curious_rat.jpgA new preliminary study has found that environmental toxins might not just harm us and our immediate offspring, but may also harm our descendants over multiple generations.

The study, published by the Washington State University School of Biological Science, found that exposure to environmental toxins such as bisphenol A (BPA), causes a range of problems from obesity to cognitive problems later in life. More significantly, it also found that these toxins could also cause health problems in future generations, sometimes more pronounced than health problems found in the immediate offspring of the ones exposed.

Researchers obtained these findings by exposing pregnant rats to high levels of BPA and phthalates -- both commonly found in plastics -- as well as pesticides, and the pollutant dioxin. These researchers then examined the potential influence the one-time exposure had on the ovaries of future generations. One question they hoped to answer was why polycystic ovary syndrome (PCOS), which has been known to contribute to obesity, infertility, and diabetes, has been on the rise over the last couple decades. The condition currently affects 8% to 18% of women.

Not only did the results show that the toxins caused ovarian disease in descendants of those exposed, but they found that the effects on the third generation -- the first generation to not be directly exposed -- were more pronounced. No clear explanation was given as to why this was the case.

While scientists have long thought that the disease was caused by genetic abnormalities, injections of the toxins into the rats did not alter the genes. Instead, researchers gathered that exposure to the toxins changed how inherited genetic "instructions" were interpreted by subsequent generations.

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New Study Finds That Children With Birth Defects More Likely to Develop Childhood Cancers

May 14, 2012

1381644_kid_picking_raspberries_from_the_bush.jpgA new study has found that children who were born with birth defects have a higher risk of developing certain childhood cancers. However, the cancers are considered to be rare, and the study does not provide evidence of what the exact cause could be, simply that the two are connected. Researchers from Oregon State University note that the connection pointed to a "global relationship" between what caused birth defects and what caused childhood cancers.

The Oregon researchers focused their study on children born in Texas between 1996 and 2005, using databases to determine which were born with birth defects and which children developed cancer. During that span, more than three million babies were born in Texas. Of those, 4% (or 116,000) had at least one birth defect, including Down syndrome and cleft palates. Of the total number of Texas children, roughly 2,350 (about .08%) developed cancer during the years covered by the study. Of that group, 239 had been born with a birth defect. Researchers determined that children who were born with birth defects were three times more likely to develop a childhood cancer than children born without birth defects.

The rare cancers included leukemia, cancer of the eye and soft-tissue, ovarian cancer, and testis cancer. With the exception of children born with musculoskeletal deformities, those with birth defects were more likely to have these cancers. The highest risk appeared to be before the child was a year old.

What researchers cannot answer is why either the birth defects or the cancer occurred in the first place. Some speculated that it could be a genetic or a response to the environment. Difference in internal organ structure and different habits from a child without a birth defect might also play a role.

In any event, this is concerning news to anyone who has a child born with a birth defect. Even more troubling, researchers admit that there is currently no way to screen childhood cancer. However, at least you know that if your child does get cancer, it is likely connected to your child's birth defect, and if you know the cause of the birth defect, but have not yet obtained relief, you could always file a lawsuit against the offender. You would first have to be certain of the source. Was it the antidepressant your physician prescribed? Was it toxins spewed from the power plant a few miles away? Was it herbicides used by a nearby farmer? Whichever you think is the cause, you need to be ready to back up your argument with records and possibly expert testimony. The one charged with causing your child's birth defect will argue that it came from another source.

As the one filing the case, you have the burden of proving that the prescription medicine, power plant, or herbicides (or even all three) was the cause. In a civil suit, a plaintiff must usually provide enough to meet a "preponderance of the evidence" standard. That is tough, but it is still a lower standard to meet than "clear and convincing" or "beyond a reasonable doubt."

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Researchers Find That Male Fertility Treatments Are More Likely to Cause Birth Defects

May 11, 2012

1336409_syringe.jpgAfter finding that babies conceived through in vitro fertilization (IVF) had a higher risk of birth defects, now scientists have found that babies conceived after male fertility treatments have an even greater risk.

Scientists from the University of Adelaide in Australia found that while babies conceived through regular IVF (mixing eggs with sperm in a Petri dish) had no greater risk of birth defects than babies conceived normally, that changed when a single sperm was injected into the egg. Then the result was that 10% of babies conceived through sperm injection IVF were born with birth defects, compared with 6% conceived normally.

The study relied upon records of nearly 303,000 babies conceived naturally and 6,163 babies conceived with treatment in Australia from 1986 to 2002. The study also reviewed records of the birth defects some of these babies showed by the age of five. Researchers considered heart, spinal or urinary tract defects, limb abnormalities, and problems such as cleft palate or lip. However, minor defects were not considered unless they needed treatment. The study then grouped the results by the type of fertility treatment used. Only babies conceived through the sperm being injected into the egg showed a higher risk of birth defects once other factors were removed.

Scientists had several theories One is that that abnormal sperm are simply being forced to conceive. It may also be because the extra jostling of the sperm and egg causes damage. Scientists cautioned that physicians should inform patients that having children via IVF, including by sperm injection IVF, could increase the chance of them having babies born with birth defects. At the same time, scientists noted that male fertility treatments are safer now than when the study began, which could mean that the increased risk of birth defects is no longer a factor.

In the United States, 146,000 IVF attempts resulted in more than 60,000 babies born in 2009. Of those, three-quarters used the sperm injection method. If you live in the U.S. and believe that your child's birth defect is due to this type of fertilization treatment, you might consider filing a medical malpractice suit. You could argue that your physician had a duty to inform you, the patient, about the risks of a course of treatment. Did your physician, in describing the sperm injection method, fail to inform you that the risk of having children this way was higher increased the chances that your baby could be born with a birth defect? Had you known, you might have decided on a different type of fertility treatment than the sperm injection method decrease the risk of birth defects.

In his or her defense, your physician might argue that there was not enough information, within reasonable access, about the increased risks of birth defects. Also, as always, you would need to prove that the fertility treatment was at fault, as opposed to exposure to certain toxins or prescription medications.

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United States Ranks 25th On List of Safe Places For Babies to Be Born

May 9, 2012

868023_newborn_drinking_milk.jpgWhile the United States remains advanced in many ways, it is still one of the riskier places for a baby to be born. In the latest Save the Children State of the World's Mothers Report, the U.S. moved up six places on the list -- but from 31 to 25. That means 24 countries are ahead of the U.S. in terms of providing quality care to pregnant mothers and newborns. Norway was No. 1, while the U.S. was situated between Belarus and the Czech Republic.

As for why babies have a poorer time in the U.S., one main reason cited by Save the Children is that there is less government support for would-be and new mothers. While parents in the U.S. can take off up to 12 weeks of unpaid leave under the Family and Medical Leave Act, many poorer women cannot afford to take it. By contrast, countries like Canada provide 52 weeks of leave, with 50 paid. Canada, at No. 19 on the list, is far from the most generous toward mothers.

While many U.S. companies do offer paid leave to their employees, they tend to offer it to professional middle- and upper-middle class employees, rather than employees with lower skills. As a result, more children than necessary may be born sickly and not receive the care they need. The U.S. is doing more to provide services for teen mothers, but a sizeable gap still remains between what is available and what is needed.

Living in the U.S. and raising a child presents several challenges, especially if your child was just born with a birth defect. Is there anyone you could hold accountable if your child suffers from lack of available government services? You might be able to sue your employer if he or she did not permit you to take Family and Medical Leave time off to which you were entitled. You might also attempt to sue the applicable government entity to extend you more services if you believe that you are being unfairly denied.

And of course, you could also file a lawsuit against the one that caused your child's birth defect, if the cause was not genetics or lifestyle. The resulting damages award could help you afford more services for your child than you would receive otherwise.

The outside causes of birth defects are wide, including pesticides in your food, certain prescription medications, power plants or factories spewing toxins like mercury into the air and water, or even common household products intended for cleaning or cosmetics. To obtain relief, you could either file a toxic tort lawsuit (such as in the case of pesticide use) or you could file a product liability lawsuit (in the case of cleaning products). The important thing in every case is to be able to prove that the outside offender was the cause, rather than genetics or something that you could control, such as your diet.

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New Study Finds That More Newborns Than Ever Suffer From Narcotics Withdrawal

May 7, 2012

931317_tablet.jpgIn some disturbing news, researchers have found that more babies than ever are suffering from withdrawal symptoms due to an increase in women taking narcotics while pregnant.

The study -- the first to examine the issue -- found that more pregnant women were taking Vicodin, OxyContin, and a variety of illegal narcotics, including heroin. As a result, the number of babies suffering from narcotics withdrawal has tripled. Between 2000 and 2009, the number of newborns with withdrawal symptoms increased from just over one per 1,000 babies released from the hospital to more than three per 1,000 in 2009. As a result, more than 13,000 infants in the study were affected in 2009.

While the babies experience withdrawal, they are not addicted to the narcotics the way their mothers are. However, their bodies become dependent on the narcotics because of their mothers' use. As a result, some scientists advocate giving babies small doses of the narcotics to wean them off, rather than cut them off entirely. Doing so could cause seizures and possibly even death for the baby. Many believe that even though withdrawal symptoms are serious, they do not result in long-term health problems. Even so, weaning babies off of drugs can be both time consuming and very expensive -- requiring weeks or months in intensive care units. The cost of treating these infants rose from $190 million to $720 million between 2000 and 2009.

Some believe that the problem is not due to women simply being irresponsible, but to physicians pushing them to take powerful painkillers. Many women might start taking narcotics for legitimate reasons, such as an injury from a car accident, and then become addicted, turning to street drugs once the prescription runs out. Nonetheless, some states have taken a hard-line approach to mothers' drug use, jailing them if their babies suffer from withdrawal symptoms.

In any event, it is a growing problem in the United States, one that requires a systematic and compassionate approach. If you are one of the unfortunate individuals described above, and your child suffers from withdrawal symptoms, you might consider filing a medical malpractice lawsuit against your physician. You would argue that your physician was the one who urged you to take a prescription painkiller such as OxyContin or Vicodin.

A physician has a duty to inform patients of the possible risks of treatment so that patients can make an informed decision. Your physician may never have informed you about the risks associated with such drugs, claiming that the narcotic was safe, and that the levels you were prescribed would not result in addiction. If you took the narcotics while you were pregnant, a doctor prescribed them for you, and your baby was born with symptoms of drug withdrawal, it should not be difficult to link a baby's withdrawal symptoms to powerful drugs that your physician prescribed for you.

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Premature Birth Puts 15 Million Babies' Lives At Risk Each Year

May 4, 2012

911668_pregnancy_1.jpgA new report has revealed that each year, 1.1 million babies die due to being born prematurely and the health problems that accompany premature birth. The report, called "Born Too Soon," was published by the World Health Organization and a partnership of 50 other health organizations. In addition to the rate of infant mortality, the study found that the lives of 15 million babies were endangered each year.

Two-thirds of all premature births occur in Africa and southern Asia, frequently due to high rates of adolescent pregnancies and illnesses such as HIV. The United States is sixth on the list of 184 nations with premature births, and the first among countries with high incomes. One reason could be because in the U.S., many older women give birth after using fertility treatments to get pregnant, resulting in a high rate of caesarean sections and induced labor. These alone account for more than half a million annually.

Despite the high premature rate, if a baby is born prematurely in the U.S., he or she has a 90% chance of surviving long term. By contrast, a baby born in Africa may be much more likely to die of premature birth. Overall, researchers note that 80% of babies born prematurely are less than two months premature and therefore have a good likelihood of survival. Sometimes the solution could be just as simple as keeping the premature baby warm and at the mother's breast, which could save an estimated 400,000 lives.

While in vitro fertilization may account for some premature births in the U.S., other causes may include exposure to smog or harmful toxins like mercury. Even if a baby survives, premature birth has been linked to delays in physical and cognitive development. Therefore, it is important to find the root cause of premature birth and ensure that the risk is greatly reduced. And if your child was born prematurely and you believe the root cause was something beyond your control, such as environmental toxins, you might be able to get relief by filing a toxic tort lawsuit. You would argue that the offender -- whether it be a power plant, a mining company, or a large agricultural company -- had a duty to the surrounding community to operate as safely as possible, by not polluting harmful chemicals. The offender breached that duty, and as a result, you were exposed to the harmful toxins while pregnant. The damage was your child's premature birth.

The difficulty would be providing evidence that this offender was the primary cause of your child's premature birth. As noted above, premature birth can be the result of in vitro fertilization, age during pregnancy, or even genetics. In order to make a convincing case, you would need to provide evidence in the form of records and expert witnesses to demonstrate that the offender, and not any other cause, was the primary reason for your child's premature birth.

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Study Finds That Gardening Products Contain Dangerous Levels of Toxins

May 2, 2012

1191970_garden_hose.jpgAccording to one new study, even products as innocent as gardening tools contain dangerous levels of toxins. HealthyStuff.org, a nonprofit group that researches toxic chemicals in common products, tested 200 garden products and found that two-thirds contained high levels of at least one dangerous toxin.

The study examined the toxic content of garden hoses, gloves, and tools like shovels and trowels, and found several toxins that were dangerous to human health, specifically lead, phthalates, and bisphenol A (BPA). Both BPA, a chemical used in plastic, and phthalates, chemicals used to soften plastic, are widely viewed as endocrine disrupters, which interfere with the body's hormone function. Studies have already linked both of them to an increased risk of birth defects and problems with physical and cognitive development.

Overall, researchers tested 90 different types of garden hoses and 53 different types of gloves. In both products, the levels of lead, phthalates, and BPA were higher than the standards set by the Consumer Products Safety Commission. What is worse, researchers found that chemicals in the hoses transferred to the water they carry, resulting in lead levels being 18 times higher than the federal standard and BPA levels 20 times higher.

HealthyStuff.org insisted that the public must know more about what is in these products. In the meantime, to avoid harmful toxins, the nonprofit recommends letting consumers run their hose for a few seconds before using it and keeping the hose out of direct sunlight. Researchers noted that temperature could increase the amount of chemicals released from the hose. HealthyStuff.org recommended that people not drink water from the hose unless they knew it was safe.

One of the greatest concerns raised by this new study is the effect that toxic gardening products could have on households' domestic food supply. With increasing reports of harmful toxins sprayed on crops and harmful toxins found in canned goods, families are turning to growing more of their food at home. Yet if this study is accurate, even your home-grown food supply may contain toxic chemicals, due to being handled by tools containing excess lead and watered by hoses filled with toxic chemicals.

If your child has a birth defect that you believe could be due to toxins from your gardening supplies, you might consider filing a product liability lawsuit against the manufacturers. You would argue that the manufacturers had a duty to consumers to create as safe a gardening product as possible, but breached that duty by creating products that contained unreasonably high amounts of dangerous toxins. The manufacturer could have made this product just as effective without these toxins. The breach caused you injury -- exposure to the toxins while you were pregnant -- and the damage was your child's birth defect. Since these gardening products are used far and wide, you could probably find enough similarly situated people -- people who have used gardening supplies from the same manufacturers frequently and who have children with birth defects -- to form a class-action lawsuit.

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Birth Defects in British Neighborhood Linked to a Banned Chemical Used For Herbicides

May 1, 2012

1169166_grain.jpgIn a neighborhood in southeastern England, a string of birth defects are being blamed on the presence of a banned herbicide. Atrazine, which was banned by the European Union in 2004, is the same toxic chemical that is also being targeted in the United States by Erin Brockovich.

Over 12 years, at least nine children living on Waterdales street in Northfleet, Kent, have been born with gastroschisis, a defect where the bowel protrudes through an opening in the abdomen wall. Normally the condition is much rarer, affecting only one in 7,000 babies born.

Because of Brockovich's campaign against atrazine (which is still legal in the United States), researchers were finally able to make the connection between the gastroschisis cases on Waterdales street and the toxic chemical. Studies were conducted in 2008 at 32 sites across Kent, including one that was less than a mile from Waterdales. The atrazine levels at the site near Waterdales were the highest of all and exceeded recommended limits.

It is unclear what effect these findings will have in the United States, but it might force the Environmental Protection Agency (EPA) to come down harder on atrazine producers and users. As of November 2011, atrazine is the second-most popular herbicide in the United States (with Round up -- an herbicide with its own links to serious birth defects -- being the most popular). The EPA had declared that atrazine did not increase the risk of cancer, but in 2009, changed its procedure from making a general assumption about cancer risk to assessing the risk for causing certain types of individual cancers. In 2010, a geological survey by the Natural Resources Defense Council found that surface water and drinking water in the agricultural-intensive South and Midwest are "pervasively contaminated with atrazine." While it is unclear whether the EPA has already focused significantly on the risk of birth defects, with this latest news out of the UK and Erin Brockovich's campaign, the EPA may be pressured to do so regardless.

If you live in the U.S. and have a child with gastroschisis that you believe could be due to your exposure to atrazine while you were pregnant, you might consider filing a lawsuit against the offender responsible for atrazine being in the water supply. That means you could file both a toxic tort lawsuit against the farmer using atrazine on crops and a product liability lawsuit against the manufacturer of the atrazine-laced herbicide. You would argue in both cases that the offender had a duty to create or use a safe product, given that it was highly foreseeable that the water supply touched by the herbicide would also be used by the local community. In both cases, the offender breached that duty by either creating a unsafe product or by using the unsafe product regardless of its effect on the community. In both cases, you were injured by exposure to atrazine while you were pregnant, and the damage was your child's gastroschisis.

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Health Professionals State That One of the Best Ways to Reduce Risk of Birth Defects Is For Women to Plan Pregnancies

April 27, 2012

206105_pills_on_table.jpgHealth professionals state that one of the best ways for women to cut down on the risk of having a child with birth defects is to plan the pregnancy. If women on medication are aware of the risks that certain prescription medications cause, they could consult with their physicians and attempt to switch to less risky drugs before trying to conceive.

According to the United States Centers for Disease Control and Prevention, one in 33 babies, or 120,000 total born each year, is born with a birth defect. Birth defects are the leading cause of death in babies less than one year old. Most birth defects occur during the first trimester, often before a woman even knows that she is pregnant. Physicians claim that weeks three through eight are the most critical because that is the time the organs are forming.

In particular, physicians cite retinoic acid, used to treat bad acne, as a drug that can cause damage to a developing fetus. Women who take prescription medication for diabetes, high blood pressure, seizures, depression, or autoimmune diseases should also review the medication for dangers.

Overall, the March of Dimes has warned that the most dangerous medications are: medications that affect women's hormones, antiepileptic medications, retinoic acid, antidepressants, and cancer-fighting drugs. Hormone medications, for instance, can harm the developing fetus's genitalia, while antiepileptic and antidepressant medications have been linked to heart defects, among other birth defects. However, even over-the-counter medications and herbal medications pose a risk.

While the physicians' advice is sensible, much of it depends upon whether a woman is in a position to educate herself about the dangers of her medication. Some women may be highly educated and very well read, while others rely upon their physicians to inform them of the dangers posed by their medications. Even the most well read woman may not have access to the latest information declaring that her medication could be harmful. At some point, it becomes the responsibility of the physician who prescribed the medication in the first place.

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Researchers Find That Allergies May Protect You From Environmental Toxins

April 25, 2012

1386292_flowers_-_macro__300.jpgResearchers have found that those with allergies may be well protected not only from pollen, but also from more toxic substances in the environment. That is good news for many pregnant women, as that could mean a lower chance of having a baby with a birth defect.

In a study published in the journal Nature, Yale researchers found that that allergies might be an outgrowth of the way the body protects people from harmful substances in the environment. Both humans and other mammals alike were found to have two types of immunity. Type 1 protected against viruses, bacteria, and other harmful invaders. With Type 1 immunity, cells from the immune system swarm the invading virus or bacteria until it is destroyed. With Type 2, the immune system protects against larger, potentially more deadly invaders, such as helminth worms or spiders that bite. Rather than actively surround the invader, the immune system instead erects barriers.

It is Type 2 that may be responsible for the body repelling environmental toxins, including common toxins such as diesel exhaust. For instance, the body might respond to toxins in two ways: a runny nose, which expels the pollutants you breathe in, and nasal inflammation, which partially blocks more toxins from getting into the body where they can do harm. At the same time, researchers warn that Type 2 can also cause environmental hypersensitivity, so that even exposure to small portions of the toxin (such as peanut oil) can cause a significant reaction.

While hypersensitivity is a concern, it is encouraging that the body may have natural defenses against environmental toxins. This blog has repeatedly discussed the link between toxins and birth defects -- whether the toxin is from mercury exposed from mountaintop removal mining, pesticides used on crops, common household products, or car exhaust. Birth defects resulting from these toxins have ranged from cleft palates to neural tube defects such as spina bifida.

Even though some pregnant women might have immunity to these toxins, too many still have children with birth defects that can be traced to exposure. If you are one of these women, you have the option of filing a lawsuit against the offender. First, you would need to identify which source caused the problem. If you believe that it was pesticides or mercury exposure from mountaintop removal mining, you would file a toxic tort lawsuit. If you believe that it was a household product or another product that emits toxins, you would file a product liability lawsuit. The most important thing is that you have evidence to back up your claims, because birth defects can be caused by a variety of factors, including genetics. The other party will be quick to claim that the birth defect was not its fault.

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Study Finds That Babies Conceived Through In Vitro Fertilization Are More Likely to Have Birth Defects

April 23, 2012

184902_petri_series_0002.jpgA recent study found that babies conceived through in vitro fertilization (IVF) are more likely to be born with birth defects. However, the reason why remains illusive.

Researchers at Nanjing Medical University looked at the results of 46 studies that compared the birth defects in children conceived through IVF to the birth defects of children conceived normally. What researchers found was that for more than 124,000 children conceived through IVF, the risk of being born with a birth defect was 37% higher than the risk in other children. The increase in risk was not limited to a specific part of the body, but applied to a variety of bodily areas, including the skeleton, nervous system, digestive system, and genitals.

The researchers were unable to explain why babies conceived through IVF were more likely to have birth defects. Scientists have several theories. One believes that the same reason that some couples had trouble conceiving might also influence whether they were at greater risk of having a child with a birth defect. Another scientist speculates that IVF techniques, which include the jostling and handling of the embryos, as well as the drugs that accompany fertility treatment, could be responsible. Finally, one scientist speculates that, in fact, birth defects are actually no more common in babies conceived through IVF than through normal means. Because babies conceived via IVF are more closely monitored, scientists might detect more subtle birth defects than would otherwise be the case.

In any event, researchers acknowledge that they cannot come up with a plan to decrease the risk until they understand the cause. They recommend screening all potential couples for genetic defects.

If your child has a birth defect that may be due to IVF, what can you do? The difficulty is that it is unclear whether the birth defect is due to genetics or due to someone else's negligence. If you decided that it was due to someone else's negligence, you might consider filing a lawsuit against the person or persons who performed the procedure. In order to be successful, you would need to show that the person's behavior was unreasonable -- that it was not unavoidable that some of the embryos could be damaged in the process. However, the other party would argue that you could not prove that the person's handling caused the embryos to be damaged.

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Researchers Find a Link Between a Parasite and Severe Birth Defects

April 20, 2012

1328426_diced_meat.jpgNew research has found that a powerful parasite is responsible for many premature births and birth defects. Scientists at the National Institute of Allergy and Infectious Diseases (NIAID) determined that Toxoplasma gondii, the cause of toxoplasmosis, can also cause early births and damage to babies' eyes or brains while in utero.

Toxoplasma gondii comes from eating undercooked meat or from contact with infected cat feces. If the parasite is not detected or treated, the infection remains in the mother's system and could be passed to the fetus. Researchers used a new blood test to detect any strain-specific antibodies that distinguish infecting strains from one another. The new test improves upon current ones in that current tests can only determine whether a person ever was infected with a strain of Toxoplasma parasite. The test was applied to blood samples from the years 1981 through 2009. In 183 mother-child pairs used for the study, researchers found that of the 15 types of Toxoplasma gondii strains, there was evidence of both Type II -- a strain prevalent in France -- and non-Type II strains.

Non-Type II parasites were found to be more closely associated with premature birth. Those infants infected by non-Type II strains were more likely to suffer from a severe birth defect than infants infected by Type II strains. Severe eye damage was found in 67% of non-Type II cases -- 59 out of 88 total -- while severe eye damage was found in only 39% of Type II cases -- just 18 out of 46.

The researchers stressed that the link between the strains and the birth defects or premature birth was not conclusive. An infant could have a mild or severe birth defect regardless of the strain.

Toxoplasma gondii infection is often the result of poor practices at home -- either not cooking meat long enough or failing to wash one's hands after handling the cat's surroundings. However, it can also be due to an external cause. You might have been infected after going to a restaurant and eating meat that was not properly cooked. If so, and your child suffered a major birth defect as a result, you might be able to sue the restaurant for negligence.

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EPA Establishes New Air Pollution Limits for Hydraulic Fracturing

April 18, 2012

704577_derrick.jpgThis blog has previously discussed the potential for hydraulic fracturing -- commonly known as "fracking" -- to cause health problems and birth defects. The fracking process is used to drill for difficult-to-reach oil or gas. It uses pressurized fluid in order to create rock fractures. While most of the fluid is water, around 2% is made up of chemicals, such as biocides, surfactants, and emulsifiers. These chemicals are found in common household products such as cosmetics, detergents, and floor waxes. Besides potentially polluting groundwater, the fracking process also pollutes the air. In certain parts of the country, such as western Wyoming, the ground-level ozone levels were worse than the kind found in Los Angeles.

Now the Environmental Protection Agency (EPA) has issued the first national standards to curb air pollution linked with fracking. The fracking process has led to smog filled with cancer-causing toxins. Smog has been linked to premature birth and the birth of children who later develop anxiety and depression.

The new EPA standard would take effect in 2015. It would cut volatile organic compounds, which contribute 190,000 to 290,000 tons to smog each year, and benzene by 12,000 to 15,000 tons per year. It is expected that methane levels will also be reduced due to new technologies being required to meet the tougher standard.

At present, more than 13,000 wells are being fractured across the country. Many watchdog groups support the new standard, stating that it will force operators to capture gas that escapes the wells, rather than have it pollute the air. Others are more critical, pointing out that the new EPA rule gives the industry more than two years to comply, much longer than necessary.

Nonetheless, the new rule will be a helpful step in preventing conditions known for causing not only premature birth, but also cancer and heart and lung problems. Even if your child has no noticeably birth defects, just being delivered too soon can affect his or her cognitive and physical development. While it is often difficult to file a lawsuit against the causes of smog, since they are usually quite diffuse, you may be able to successfully sue a hydraulic fracturing company if you can prove that they are the sole cause of smog in your region. If you believe that smog from hydraulic fracturing caused your child to be born premature, you could file a toxic tort lawsuit against the company. To succeed, you would need to provide evidence that the smog from fracking, and not some other cause, was the reason your child was born prematurely. It might not be difficult to prove that the smog came from fracking because fracking is usually done in open spaces, rather than in a heavily metropolitan area.

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Study Finds That Children Exposed to High Levels of High-Fructose Corn Syrup More Likely to Develop Autism

April 16, 2012

295454_redsodatabs.jpgRecently, this blog discussed a study that showed that pregnant women who lived in smoggy conditions were more likely to give birth to babies who would suffer from anxiety and depression. Now, new evidence has emerged that exposure to a combination of processed foods and toxins like mercury may cause children to develop autism.

The study, published in Clinical Epigenetics, looked at a variety of past data on autism, then created an expanded Mercury Toxicity Model. The Mercury Toxicity Model is meant to explain how mercury exposure, nutritional deficiencies, and metabolic disruptions help lead to the development of autism. The researchers then did a comparison between American and Italian populations to see if any factors explained why autism rates in the United States continued to rise, while rates in Italy remained extremely low, just .1%.

What researchers found, first of all, was that Americans consumed large quantities of high-fructose corn syrup. In 2009, the rate was 35.7 pounds per year. The peak rate of consumption coincided with peak growth rates of autism in California. Researchers determined that one explanation for the link could be that high-fructose corn syrup depleted zinc reserves in the body. Zinc interferes with the elimination of heavy metals from the body. Without it, researchers think that Americans are much more vulnerable to mercury, arsenic, and cadmium intoxication, especially young people. All three of these toxic minerals affect brain development. Moreover, consumption of high-fructose corn syrup can lead to calcium depletion, which also impacts brain development.

The number of autistic children between the ages of 6 and 21, who were receiving special education, spiked 91% between 2005 and 2010. The researchers stressed that this is a strain on the American education system and a crisis that should be addressed.

No responsible parent thinks that just by feeding a child, he or she could be harming the child's development. Parents who want to protect their children have the option of filing a product liability lawsuit against the manufacturer. The parent could argue that the manufacturer of the food product had a responsibility to consumers to create as safe a product as possible. The manufacturer breached that duty by filling the food product with high levels of high-fructose corn syrup, despite being able to create a safer product -- at no greater cost -- without it. The breach caused your child's injury -- depletion of zinc and calcium reserves and increase in toxins. The resulting damage was your child's autism. Of course autism remains a mystery in many respects, and high-fructose corn syrup may be just one factor among many. However, it seems like a large coincidence that high-fructose corn syrup intake would increase at the same time as autism spiked in certain parts of the country.

Continue reading "Study Finds That Children Exposed to High Levels of High-Fructose Corn Syrup More Likely to Develop Autism" »