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Lead Levels Linked to High Blood Pressure

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Although lead-based paint has been banned from use in housing since 1978,1 nearly 535,000 children have blood lead levels high enough to damage their health. Nearly 24 million homes still have lead-based paint and contaminated dust, and nearly 5,300 water systems in the U.S. are in violation of lead and copper rules.2

Researchers3 believe conservative estimates of community costs for lead poisoning in children include $53 billion in health care costs, $35 billion in tax revenue losses and $146 million in special education costs. According to the U.S. Centers for Disease Control and Prevention (CDC), there is no known identified safe blood level for lead in children or adults.

While lead is a well-recognized neurotoxin,4 a great deal of attention has not been paid to exposure over the years. In fact, in 1923 the U.S. introduced leaded gasoline, triggering near unfathomable repercussions for the global community.

Research has linked lead levels in adults with a higher risk of death from cardiovascular complications.5 A recent study published in the Journal of the American Heart Association6 found low levels of cumulative lead are linked with treatment-resistant high blood pressure (hypertension).

Lead in Bone May Increase Risk of Treatment-Resistant High Blood Pressure

Lead is a heavy metal and the focus of the ongoing water crisis in Flint, Michigan. One study7 estimates 18 percent of all deaths in the U.S. every year can be linked to lead exposure from all sources. This is 10 times more than the current estimate and suggests exposure is largely an ignored risk for cardiovascular disease.

Research led by Sung Kyun Park, associate professor of epidemiology and environmental health sciences, analyzed the association between body lead levels and treatment-resistant hypertension.

Patients are diagnosed with treatment-resistant hypertension if they need three or more medications from different classes of drugs to treat their blood pressure, but continue to experience pressure measurement exceeding the goal for hypertension.

The researchers engaged 475 participants with high blood pressure from a Veterans Affairs Center in Boston, Massachusetts. They tested lead levels in the participants’ blood, and X-rayed their kneecaps and tibia.8

After adjusting for factors such as demographics, age, race and body weight, the data revealed a 19 percent higher risk of treatment-resistant high blood pressure in men for every 15 micrograms per gram of increased lead levels in the tibia.9

Any meaningful associations between lead accumulation in the blood or patella were not found. The researchers wrote,10 “To our knowledge, this is the first study that posits cumulative lead exposure as a risk factor for resistant hypertension development.” Park commented on the results:11 

“Our study demonstrates that cumulative lead burden, as measured by cortical bone in the tibia (shin bone), may be an unrecognized risk factor for drug resistant hypertension. Laws limiting lead exposure have been on the books for decades, but in recent years it is recognized that lead remains an environmental toxin that is still with us.

This likely reflects the long after-effects of historically high lead exposures, which is what shin bone lead partly represents, but it also likely reflects continuing lead exposure from, for example, an aging infrastructure where water pipes in many urban areas are older and contain lead. Since the lead problems in the drinking water in Flint, Michigan, have surfaced, the issue has become more troubling, especially in older U.S. cities.”

Periodontal Disease Another Potential Trigger for High Blood Pressure

Yet another factor impacting the ability to keep your blood pressure under control is the presence of tooth decay or periodontal disease. Findings from a recent study,12 published in the journal Hypertension, supports previous findings13 that periodontal disease is associated with rising blood pressure and cardiovascular disease.

The recent study14 found those with periodontal disease were 20 percent less likely to have their blood pressure within healthy limits. Additionally, those whose dental health was poor had, on average, systolic blood pressure readings 3 mm Hg higher than those with healthy gums.

The researchers analyzed data from the annual U.S. National Health and Nutrition Examination Survey.15 They chose participants over the age of 30 with a known history of hypertension who had undergone a dental exam, including over 3,500 who were currently taking medication to control their high blood pressure.

Based on their dental exams, nearly 52 percent had periodontal disease and most had moderate to severe disease.16 Only 3 percent had mild disease and 12 percent had severe gum disease. Periodontal disease is a chronic inflammation of the gum tissue near the roots of the teeth.

The condition has been linked to higher inflammatory response throughout the body, which may contribute to increasing blood pressure measurements. In analyzing the data, researchers found blood pressure control was poor in those with periodontal disease in all age groups.

The researchers suggested lifestyle measurement changes, such as exercise and a healthy diet as well as treatment for periodontal disease may help to lower blood pressure and potentially limit the need for medications.17

Even Low Levels of Lead Can Raise Your Blood Pressure

Lead also has previous research data18 to support an association between high levels and cardiovascular disease and high blood pressure. Increasing lead levels are associated with oxidative stress and negatively correlated with nitric oxide, which supports endothelial function, healthy blood flow and mitochondrial health.19 

In previous studies20 low-level lead exposure increased blood pressure, and was associated with higher systolic and diastolic measurements. In these studies hypertension was associated with blood lead levels, whereas the featured study did not demonstrate an increased risk of high blood pressure with an increased blood lead level.

In another study,21 researchers evaluated the relationship between blood lead level, blood pressure and kidney function in a population sample of adults located in China in an area with known lead pollution. The study included a cross section sample of nearly 1,450 adults over the age of 20 who underwent physical examinations in 2013.

The data revealed continuous exposure caused an increase in blood lead levels which was positively associated with systolic and diastolic blood pressure increases.22 The results from this study showed an increase in blood pressure was not caused by an alteration in kidney function, one of the known risk factors for hypertension.

Dangers Associated With Untreated High Blood Pressure

Uncontrolled hypertension is the leading cause of heart disease and stroke, also raising the risk for kidney and heart failure. In the U.S., 1 in 3 adults has hypertension and nearly half do not have their blood pressure under control.23 Nearly 13 million U.S. adults with hypertension are not aware they have it, and are not being treated.

Complications associated with untreated and/or treatment-resistant high blood pressure are significant. Excess pressure damages blood vessels, as well as organs in your body. The longer it goes uncontrolled the greater the amount of damage is done. Complications can include:24,25

Lead Exposure in Municipal Water Supplies

Although scientists have known lead exposure has toxic effects, the number affected by cardiovascular disease are surprising. In one study,26 20 years of data from 14,000 participants revealed a link between low level exposure to lead and an increased risk of premature death.

From this, researchers calculated nearly 18 percent of deaths in this group could have been prevented by reducing blood level concentrations to 1 microgram per deciliter (mcg/dL). Extrapolating data from the study, researchers determined more than 400,000 deaths in the U.S. each year are likely linked to lead exposure from all sources.

In another study27 gathering data from over 30 years, researchers found nearly 8 percent of Americans were drinking water violating health standards. In any given year in the 33 years when data was collected, between 9 and 45 million people were affected.

According to a report from the National Resources Defense Council, more than 5,300 water systems are in violation of lead and copper rules, yet states took action on only 817 cases and the Environmental Protection Agency (EPA) took action on just 88 cases.28

The report also found the EPA was aware of many municipalities using loopholes to avoid detecting high levels in their municipal water supply. This means many more communities may be exposing their residents to potentially dangerous levels of lead.

Strategies to Avoid Lead Exposure

Lead is typically measured using mcg/dL. In the past, the CDC found 40 mcg/dL as an acceptable concentration.29 This was reduced to 10 mcg/dL in the early 1990s and subsequently 5 mcg/dL in the mid 2010s. However, despite creating thresholds, the CDC cautions there really is no safe level of lead.30

Both adults and children are adversely affected by lead, including neurological dysfunction and cardiovascular damage. Harvard Medical School offers the following suggestions to protect yourself and your family against lead exposure:31

  • Was your home built before 1978? If so, get it inspected to determine whether it has any lead paint. Lead paint removal should be done by a certified professional to ensure safety. The dust is highly toxic. For more information on this, see the EPA’s “Lead-Based Paint Activities Professionals”32 page.
  • Get your water tested for lead.
  • Be mindful of the fact certain household objects may also contain lead. For information about lead-containing products and recalls, see the Consumer Products Safety Commission’s website.33
  • Get your child and yourself tested for lead. Ideally, all children should be tested between ages 1 and 2, and again between ages 3 and 4 if you live in an older home. It’s also recommended to test your child’s level whenever there’s concern about exposure. A level of 5 mcg/dL or higher is considered dangerous.

Consider Natural Ways of Reducing Your Blood Pressure

When lead exposure or periodontal disease are not impacting your blood pressure measurements, consider incorporating natural methods of reducing your blood pressure to within normal limits to reduce or eliminate the need for medication. A number of factors contribute to the development of high blood pressure, including but not limited to:

One of the most important dietary changes needed to improve high blood pressure is to eliminate or dramatically reduce sugar and processed fructose from your diet. The easiest way is to replace processed foods with real, whole foods.

This will address not only insulin and leptin resistance, but also elevated uric acid levels. The key is to be sufficiently aggressive in your diet and lifestyle modifications. There are a number of supporting clinical success stories.34

However, if you have seriously elevated blood pressure, it would be wise to be on medication to prevent a stroke while you implement these lifestyle changes. I discuss further drug-free strategies to reduce your blood pressure in my previous article, “Drug-Free Strategies to Lower Your Blood Pressure.”

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Bill Gates: Third Shot May Be Needed to Combat Coronavirus Variants

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With more than 40 million Americans having received at least the first dose of the Pfizer or Moderna vaccine, a third dose may be needed to prevent the spread of new variants of the disease, Bill Gates told CBS News Tuesday.

Gates’ comments come amid growing concern that the current vaccines are not effective against the more contagious Brazilian and South African variants.

Pfizer and Moderna have stated that their vaccines are 95% and 99% effective, respectively, against the initial strain of COVID. However, some scientists have questioned those statements. Additionally, the World Health Organization and vaccine companies have conceded that the vaccines do not prevent people from being infected with COVID or from transmitting it, but are only effective at reducing symptoms.

Gates told CBS Evening News:

“The discussion now is do we just need to get a super high coverage of the current vaccine, or do we need a third dose that’s just the same, or do we need a modified vaccine?”

U.S. vaccine companies are looking at making modifications, which Gates refers to as “tuning.”

People who have had two shots may need to get a third shot and people who have not yet been vaccinated would need the modified vaccine, explained Gates. When asked whether the coronavirus vaccine would be similar to the flu vaccine, which requires yearly boosters, Gates couldn’t rule that out. Until the virus is eradicated from all humans, Gates said, additional shots may be needed in the future.

AstraZeneca in particular has a challenge with the variant,” Gates explained. “And the other two, Johnson & Johnson and Novavax, are slightly less effective, but still effective enough that we absolutely should get them out as fast as we can while we study this idea of tuning the vaccine.”

The Bill & Melinda Gates Foundation is funding the studies being conducted in Brazil and South Africa, CBS News said. The foundation has also invested in the AstraZeneca, Johnson & Johnson and the Novavax vaccines, which are being tested against new variants. Once the AstraZeneca vaccine is approved, the Global Alliance for Vaccine Initiative or GAVI, founded by Gates, will distribute it globally.

“Gates continues to move the goalposts,” said Robert F. Kennedy, Jr., chairman and chief legal counsel of Children’s Health Defense. “Meanwhile the strategies he and others have promoted are obliterating the global economy, demolishing the middle class, making the rich richer and censoring vaccine safety advocates, like me.”

Kennedy said that the exclusive focus on vaccines has prevented the kind of progress required to actually address and recover from the pandemic:

“From the pandemic’s outset, clear-headed people familiar with the challenges inherent in the vaccine model have understood that the path out of crisis would require multiple steps. Those steps would need to include the development and/or identification of therapeutic drugs, the sharing of information among doctors to hone improved treatment models that reduce infection mortality rates below those for flu, and the kind of broad-spectrum long-term herd immunity that protects against mutant strains and that only derives from natural infection.”

Instead, Gates and vaccine makers are proposing a lifetime of boosters, supporting insufficient testing to determine safety and failing to address the inadequate monitoring of vaccine injuries, Kennedy said.

The views and opinions expressed in this article are those of the authors and do not necessarily reflect the views of Children’s Health Defense.

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Young nurse suffers from hemorrhage and brain swelling after second dose of Pfizer’s COVID-19 vaccine

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(Natural News) A 28-year-old healthcare worker from the Swedish American Hospital, in Beloit, Wisconsin was recently admitted to the ICU just five days after receiving a second dose of Pfizer’s experimental mRNA vaccine. The previously healthy young woman was pronounced brain dead after cerebral angiography confirmed a severe hemorrhage stroke in her brain stem.

Her family members confirmed that she was “breaking out in rashes” after the vaccine. She also suffered from sudden migraine headaches, and got “sick” after taking the second dose of the vaccine. At the very end, she lost the ability to speak and went unconscious. The migraines, nausea, and loss of speech were all symptoms of a brain bleed and brain swelling, something her family did not understand at the time, and something nobody would expect after vaccination.

While on life support, neurologists used angiography to image the damage inside the brain. They found a subarachnoid hemorrhage, whereas a bulging blood vessel burst in the brain, bleeding out in the space between the brain and the tissue covering the brain. The ensuing swelling cut off oxygen to the brain and caused brain death. On February 10, 2021, Sarah reportedly had “no brain activity.” Some of the woman’s organs are now being procured, so they can be donated to other people around the world.

Doctors warn FDA about COVID vaccines causing autoimmune attacks in the heart and brain

Experimental COVID-19 vaccines may cause inflammation along the cardiovascular system, leading to heart attack and/or stroke. This serious issue was brought forth to the Food and Drug Administration (FDA) by Dr. J. Patrick Whelan, M.D., Ph.D. and further confirmed by cardiothoracic surgeon, Dr. Hooman Noorchashm, M.D., Ph.D. The two doctors warned that a recently-infected patient who is subject to COVID-19 vaccination is likely to suffer from autoimmune attacks along the ACE-2 receptors present in the heart, and in the microvasculature of the brain, liver and kidney. If viral antigens are present in the tissues of recipients at the time of vaccination, the vaccine-augmented immune response will turn the immune system against those tissues, causing inflammation that can lead to blood clot formation.

This severe adverse event is likely cause of death for the elderly who are vaccinated despite recently being infected. There is no adequate screening process to ensure that this autoimmune attack doesn’t occur. The elderly are not the only people vulnerable to vaccine injury and death. Pfizer’s experimental COVID-19 vaccine could be the main cause behind the sudden death of Sarah Sickles, a 28-year-old nurse from Wisconsin. The Vaccine Adverse Events Reporting System has captured five permanent disabilities in Wisconsin, 58 ER visits, and eleven deaths in just one month. This is the first case in Wisconsin of someone under 44 years of age suffering from severe COVID-19 vaccine side effects and death. There are now more than 1,170 deaths recorded in the U.S. related to the experimental mRNA vaccines, a reality that the FDA and CDC continue to ignore.

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Powering hypersonic weapons: US armed forces eyeing dangerous 5G tech

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(Natural News) Much of the conversation surrounding the benefits of 5G is geared toward the consumer side of the technology. People will be able to download videos at lightning speed and will be more connected than ever, proponents claim, although there are serious questions regarding its safety. However, some of the most important 5G applications are not civil at all – the technology will be used extensively in the military domain.

Some of its military uses are outlined in the Defense Applications of 5G Network Technology report, which was published by the Defense Science Board. This federal committee gives scientific advice to the Pentagon. Their report states: “The emergence of 5G technology, now commercially available, offers the Department of Defense the opportunity to take advantage, at minimal cost, of the benefits of this system for its own operational requirements.”

The 5G commercial network that is being built by private companies right now can be used by the American military for a much lower cost than if the network had been set up exclusively for military purposes.

Military experts expect the 5G system to play a pivotal role in using hypersonic weapons. For example, it can be used for new missiles that bear nuclear warheads and travel at speeds superior to Mach 5. These hypersonic weapons, which travel at five times the speed of sound and move a mile per second, will be flying at high altitudes on unpredictable flight paths, making them as hard to guide as they will be to intercept.

Huge quantities of data need to be gathered and transmitted in a very short period in order to maneuver these warheads on variable trajectories and allow them to change direction in milliseconds to avoid interceptor missiles.

5G for defense

This type of technology is also needed to activate defenses should we be attacked by a weapon of this type; 5G automatic systems could theoretically handle decisions that humans won’t have enough time to make on their own. Military bases and even cities will have less than a minute to react to incoming hypersonic missiles, and 5G will make it easier to process real time data on trajectories for decision-making.

There are also important uses of this technology in combat. 5G’s ability to simultaneously link millions of transceivers will undoubtedly facilitate communication among military personnel and allow them to transmit photos, maps and other vital information about operations in progress at dizzying speeds to improve situational awareness.

The military can also take advantage of the high-frequency and short-wavelength millimeter wave spectrum used by 5G. Its short range means that it is well suited for smart military bases and command posts because the signal will not propagate too far, making it less likely that enemies will be able to detect it.

When it comes to special forces and secret services, the benefits of 5G are numerous. Its speed and connectivity will allow espionage systems to reach unprecedented levels of efficiency. It will also make drones more dangerous by allowing them to identify and target people using facial recognition and other methods.

Like all technology, 5G will also make us highly vulnerable. The network itself could become an attractive target for cyber-attacks and other acts of war being carried out with cutting-edge weaponry. In fact, the 5G network is already viewed as critical infrastructure and is being carefully protected before it is even fully built.

While the focus on 5G’s dangers to human health and the environment is absolutely warranted, it is also important not to lose sight of the military implications of 5G. After all, it is not just the United States that is developing this technology for military purposes; our enemies, like China and other countries, are also making great strides in this realm.

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