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Is Iodine Really Good for Brain Health?





Perhaps the best way to determine how important iodine is to your health is to explain that not having enough — i.e., a deficiency — has been identified as the most common cause of preventable brain damage on the planet. Even more startling is research asserting that iodine deficiency is completely preventable, at least in the Western world.

In fact, even a moderate decrease in your iodine levels can cause a 10- to 15-point loss in your intelligence quotient (IQ), according to one study.1 Whether or not it’s intentional, pregnant mothers nourish their babies’ future health with their own food and lifestyle choices. Doing everything possible to ensure a child’s overall health once they’re born is important, but the brain health of developing babies before they’re born is absolutely critical.

It’s imperative for pregnant moms to get proper amounts of iodine for their unborn child’s brain development, as even small amounts through breast milk helps babies in their first critical months after they’re born, even to the point of helping to improve their IQ.2 In everyone else, upping your iodine intake may boost cognition.

Alarmingly low levels of iodine are a common problem in developing areas of the world, but it’s becoming more prevalent in Western countries as well. In fact, one study revealing this is more than 20 years old,3 and one-fifth of Europe’s population, where iodized salt is rare, is iodine deficient, according to the World Health Organization (WHO).4

Spirituality and Health notes that among the health benefits of balanced iodine levels, one of the most important is that it helps protect against toxins, and that goes for adults as well as infants. However, people in the U.S. aren’t getting enough. In addition:

“Prenatal vitamins, for example, don’t necessarily have iodine in them, and while processed foods are certainly high in sodium, they don’t usually contain iodized salt. Home-cooked food with table salt provides more iodine than a processed frozen meal. Sea salt, more popular than ever, isn’t always fortified with iodine, and another past source, bread, is no longer boosted with iodine.”5

Nootropics: Optimized Brain Health

A substance known as “nootropic,” aka, “smart drug,” means it can help repair damaged neurons and improve brain function. Nootropic can refer to compounds in foods or supplements with the ability to improve your mental abilities, such as your memory, ability to focus, motivation or even mood. Medical Daily further explains:

“Neuroscientists are acquiring a more nuanced understanding of the brain, the result being many new pharmaceutical drugs which target exact regions of the brain are in the works. The very same knowledge, though, might reveal how particular supplements might do an equally good job of improving brain function over the long haul.”6

Iodine, as an essential trace element, is a fast-acting nootropic that can help prevent brain degeneration later in life. One important aspect is that it combines with the amino acid tyrosine to form thyroid hormones T4 (thyroxine), which has four iodine atoms, and T3 (triiodothyronine), which has three. According to Nootropics Expert:

“Within your brain, T4 is converted to T3 by selenium which then affects gene expression controlling metabolism within cells, and activates the catecholamines dopamine, norepinephrine and epinephrine. Malfunctioning thyroid function which is often caused by insufficient iodine results in poor cognition, difficulty learning, problems with recall, depression and anxiety.”7

One of the most important aspects of iodine is how critical it is for your brain receptors, called neurotransmitters, in regard to regulation, production and use. As just mentioned, iodine is required for the production of T4 and T3, and thyroid hormone receptors in your brain help regulate the production and use of all important neurotransmitters. When you don’t have enough iodine, symptoms of hypothyroidism may set in. These include:


Difficulty concentrating

Cold sensitivity



Joint and muscle pain

Dry skin and hair

Frequent, heavy periods for women

Iodized Salt: How It’s Helped Boost IQ

Consumers in the U.S. have been getting the benefits of iodized table salt in the form of potassium iodide since 1924 to reduce an uptick in goiters, evidenced by an enlargement of the thyroid gland. The benefits have been substantial in terms of cognitive health, which three economists found when they looked at the IQs of children born just before 1924 and those born just after.

Discover Magazine called it “a natural experiment,” as military records on about 2 million male recruits born between 1921 and 1927 supplied what they needed:

“Recruits all took a standardized intelligence test as part of their enlistment. Researchers didn’t have access to the test scores themselves, but they had a clever substitute: smarter recruits were assigned to the Air Forces while the less bright ones went to the Ground Forces. This allowed the researchers to infer test scores depending on which branch a recruit was selected for.

Intelligence data were paired with birthdate and hometown, since iodine levels in the soil and water vary significantly from place to place. To estimate which regions were naturally high-iodine and which were low, the researchers referred to nationwide statistics collected after World War I on the prevalence of goiter.”8

Interestingly, when the researchers reported their findings in the National Bureau of Economic Research, one rather disturbing statistic was the 10,000 deaths in the decades after 1924 attributed to abrupt iodine supplementation among deficient people, which, they found, can cause thyroid-related deaths.

But the trend turned, and both iodine deficiencies and related symptoms were “vanquished almost overnight.”9 In addition, the “Flynn Effect,” demonstrated by a 3-point rise in the collective IQ levels of whole populations of developed countries in the 20th century, showed that iodization of salt had been a remarkably healthy idea.

What Iodine Supplementation — or Lack Thereof — Could Do

Where foods aren’t fortified with iodine and supplements aren’t recommended by the National Health Service (NHS), even for pregnant mothers, the effects of iodine deficiency are quite evident. In fact, one symptom is cretinism, causing severely stunted physical and mental growth and deafness.

The case for supplementing with iodine is strengthened with this bit of information from a “cost effectiveness” study published in the journal Lancet Diabetes and Endocrinology,10 which found that augmenting the levels of iodine for pregnant women would save the NHS around £200 ($267) per woman in health costs and boost the child’s IQ by 1.22 points.

In fact, the U.K.-based study cites an overall “benefit to society” potential of approximately £4,500 ($6,008) per child over their lifetime, and also addressed the fact that during pregnancy and lactation, iodine levels need to be increased.

“Results from previous studies show that the cognitive ability of offspring might be irreversibly damaged as a result of their mother’s mild iodine deficiency during pregnancy. A reduced intelligence quotient (IQ) score has broad economic and societal cost implications because intelligence affects well-being, income and education outcomes.”11

Needless to say, it’s not how the state would benefit but the implications for each individual child, and here’s why: Fifty million people throughout the world have suffered brain damage due to an iodine deficiency, the WHO12 notes. Science Daily quotes the study authors’ sobering observation: “Iodine deficiency in pregnancy remains the leading cause of preventable retardation worldwide.

Even mild iodine deficiency during pregnancy is associated with children with lower IQs.”13 Adequate iodine supplementation also helps rid your body of toxins you may be exposed to, such as heavy metals and fluoride.

How Does Your Body Assimilate Iodine?

Iodine, not to be confused with iodide, is the molecule cells absorb in your body, but it’s not readily available in food and supplements. Iodide, which is more stable, is the form usually found in supplements. In your body, the iodide molecule is converted into iodine, the active form needed by your thyroid gland.

It doesn’t take much iodine to keep your body in healthy levels, but a little bit daily is critical for keeping your organs at optimal function. As mentioned, iodine helps synthesize your thyroid hormones, which regulate nearly all your systems. Several thyroid hormones secreted by your thyroid gland even maintain energy production and metabolism.

Another way of saying it is that your whole body counts on your thyroid hormones continuing to produce and optimize the function of your thyroid gland, which is controlled by your pituitary gland. Your pituitary gland, in turn, is controlled by your hypothalamus.

As Healthline explains, your hypothalamus “governs physiologic functions such as temperature regulation, thirst, hunger, sleep, mood, sex drive and the release of other hormones within the body.”14 In essence, this “order of command,” so to speak, is necessary for low thyroid hormone levels to be identified so more will be secreted.

That’s why iodine for a healthy thyroid is so important for children even before they’re born, and continues throughout life. It makes the difference between normal, healthy growth and neurological development.

Perchlorate: New Concerns Over An Old Tradition

A 2014 study suggests fireworks may not be the harmless display we believe they are when we celebrate holidays. In fact, the fallout causes not just air pollution and residues from barium, cobalt, lead and strontium, but a little-known chemical called perchlorate, The Conversation15 reports.

Perchlorate is a concern because it may have detrimental effects on brain development, according to a study16 published in the Journal of Clinical Endocrinology & Metabolism, involving 21,000 pregnant women in the U.K and Italy. Not only did all of them test for high levels of perchlorate, but also for low iodine levels. Their babies were subsequently found to have a significantly higher risk of IQ loss.

Then there’s flame retardants, which have been linked to papillary thyroid cancer, the most common type of thyroid cancer, especially among postmenopausal women. The worst flame retardants in terms of being cancer-causing are polybrominated diphenyl ether (PBDE) and organophosphate, which may lead to decreases in TSH (thyroid-stimulating hormone).17

Iodine-Rich Foods and Iodine Supplementation

Many countries, including the U.S., routinely fortify table salt with iodine. If you want to increase your iodine with food, a few of the most iodine-rich options include raw, organic, pastured cow’s milk, sea vegetables such as kelp and dulce seaweed, organic, grass fed yogurt, pastured, organic eggs and Celtic sea salt. Organic cranberries, strawberries and raw, unpasteurized, organic cheese also have higher amounts of iodine.18

Keep in mind that many doctors tell their patients to lower their salt intake, or even eliminate salt from their diet altogether, as a misguided strategy to lower their risk of high blood pressure and heart disease. In reality, a balanced potassium-to-sodium ratio exerts far more influence, so don’t cut salt until you know the real implications.

WHO now advises adults worldwide to take 150 micrograms (mcg) of iodine per day, with 250 mcg recommended for both pregnant and breastfeeding women.19 In this fast-moving world with concerns about everything from our nutrient-depleted soil to the chemical additives in our air and water, the quest for health may seem like a challenge sometimes.

However, when research emerges to help you make informed choices about how to proceed in order to optimize your health, as well as that of your children and grandchildren, it’s an opportunity to improve on what you already know.


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Post-vaccine surge? Michigan’s spring coronavirus case spike close to previous year’s autumn high





(Natural News) The spike in new Wuhan coronavirus infections recorded in Michigan over the spring is similar to a spike seen during the 2020 fall season. According to a Wall Street Journal analysis, the state’s daily coronavirus case count averaged more than 7,000 for almost two weeks – before taking a slight dip to 6,891 on April 20. This echoed similar figures back in November and December 2020, which saw sharp rises in infections for those two months before plunging.

Back in autumn of last year, Michigan averaged more than 7,000 cases per day for a span of 10 days. New infections dropped slightly, then briefly spiked as the December holidays approached. It then fell to the low 1,000s for the succeeding two months – until ascending again in March.

According to University of Michigan internal medicine professor Dr. Vikas Parekh, the sudden increase in new infections could be attributed to several factors. Among the factors he cited was re-openings, which increased people’s interactions and mobility. Parekh said the loosened restrictions contributed to the spread of the highly contagious U.K. B117 variant.

“As the B117 variant spreads nationally, we will likely see other stats [with] their own surges – although I hope none are as bad as Michigan,” the professor remarked. He continued: “The milestone just tells us we are not yet in the clear, especially as we still have large portions of our population who are not vaccinated yet.”

Parekh also expressed optimism over the lower daily caseloads the Great Lakes State reported. He said he believes both cases and hospitalizations have plateaued and will likely decline soon. The professor commented: “[COVID-19] positivity has been declining now for one week, which is usually a leading indicator of case decline.”

Meanwhile, the state cited younger populations and youth sports, such as basketball, wrestling and hockey, to increase new COVID-19 infections. Because of this, Gov. Gretchen Whitmer called to suspend youth sports and indoor dining in the state. She also exhorted high schools to conduct remote class sessions for two weeks to curb the spread of the pathogen.

Michigan still experienced the spike in cases despite having one of the highest vaccination rates in the country

During the opening stages of the U.S.’s immunization drive against COVID-19, Michigan boasted of having one of the highest vaccination rates nationwide. A report by Bridge Michigan even noted the initial “frenzy for vaccines” that “far exceeded the state’s limited supply.” But things have appeared to turn around for Michigan, as it now struggles to reach the 70 percent vaccination rate needed for herd immunity.

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Scottish mom’s legs turn into a pair of “giant blisters” after first dose of AstraZeneca’s coronavirus vaccine





(Natural News) Sarah Beuckmann of Glasgow, Scotland, felt a tingling sensation in her legs and noticed a rash flaring up around her ankles a week after getting her first dose of AstraZeneca’s coronavirus (COVID-19) vaccine on March 18.

She also had flu-like symptoms right after the vaccination.

Beuckmann called her doctor to arrange an appointment the morning she noticed the rash, but by the afternoon her skin was already breaking out into blood-filled blisters. Blisters also appeared on her legs, hands, face, arms and bottom.

“I ended up asking my husband to take me to A&E,” said Beuckmann, referring to “accident and emergency,” the equivalent of an emergency room (ER). “When I got there, my heart rate was sitting at 160bpm, which they were very concerned about. I got put on an ECG machine.”

Doctors determine AstraZeneca’s COVID-19 vaccine triggers the rash

Medics carried out tests for HIV, herpes and other skin conditions to work out what triggered the rash, but all results came back negative. Doctors finally determined that the vaccine caused her rare reaction after carrying out two biopsies.

“Once they found that it was a reaction to the vaccine, they put me on steroids and that really seems to be helping my progress,” said Beuckmann. She had been advised by her doctor not to get the second dose of AstraZeneca’s COVID-19 vaccine because of her reaction.

Beuckmann spent 16 days at Queen Elizabeth University Hospital. She was discharged to recover at home. The 34-year-old mother of one is currently wheelchair-bound due to the bandages on her legs and blisters on the soles of her feet. She may need physiotherapy to help strengthen her leg muscles.

“They are starting to heal and they’re looking a lot better than they were but as the blisters started to get worse, they all sort of merged together,” she said. “I didn’t know what was going on.”

With the blisters merging, her legs have looked like a pair of “giant blisters.” Beuckmann admitted that at one point she feared her legs might have to be amputated.

Dermatologist agrees COVID-19 vaccine causes the blisters

Dr. Emma Wedgeworth, a consultant dermatologist and spokeswoman at the British Skin Foundation, agreed that Beuckmann had likely suffered a reaction to the vaccine.

“Vaccines are designed to activate the immune system. Occasionally people will have quite dramatic activation of their immune systems which, as happened in this case, can manifest in their skin” Wedgeworth told MailOnline. “This poor lady had a very severe reaction, which thankfully is extremely rare.”

It is not clear why Beuckmann, who works in retail, was invited for a vaccine. Scotland’s vaccine rollout was focused on people over the age of 50 when she got vaccinated, although vaccines are available to those who are considered at risk from the virus, or live with someone considered vulnerable.

At least 20 million Briton have had AstraZeneca’s COVID-19 vaccine, which drug regulators say causes a rash in one percent of cases. They say rashes caused by the jab tend to go away within a week.

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Trojan labs? Chinese biotech company offers to build COVID testing labs in six states





In 2012, BGI acquired Complete Genomics, a DNA sequencing company and equipment maker. The funds for the $117.6 million purchase were raised from Chinese venture capitals. The company has expanded its footprint globally. According to its website, BGI conducts business in more than 100 countries and areas and has 11 offices and labs in the U.S.

People are concerned about China’s access to American DNA data

Some said that with Complete Genomics providing an American base, BGI would have access to more DNA samples from Americans, helping it compile a huge database of genetic information. Some also worried about the protection of the genetic information’s privacy.

According to a 2019 report from the U.S.–China Economic and Security Review Commission (USCC), BGI “has formed numerous partnerships with U.S. healthcare providers and research organizations to provide large-scale genetic sequencing to support medical research efforts,”

There are three main reasons why many people in the biotech community and government have expressed concerns about China’s access to American DNA data.

In the “60 Minutes” interview, Evanina discussed the very likely scenario in which Chinese companies would be able to micro-target American individuals and offer customized preventative solutions based on their DNA.

Evanina asked: “Do we want to have another nation systematically eliminate our healthcare services? Are we okay with that as a nation?”

The second concern is that China may use DNA to track and attack American individuals. As the USCC report states: “China could target vulnerabilities in specific individuals brought to light by genomic data or health records. Individuals targeted in such attacks would likely be strategically identified persons, such as diplomats, politicians, high-ranking federal officials or military leadership.”

The third concern is that China may devise bioweapons to target non-Asians. Steven Mosher, president of the Population Research Institute, discussed it in his article “What Will China Do With Your DNA?” published by The Epoch Times in March 2019.

He wrote: “We know that the Asian genome is genetically distinct from the Caucasian and African in many ways. … Would it be possible to bioengineer a very virulent version of, say, smallpox, that was easily transmitted, fatal to other races, but to which the Chinese enjoyed a natural immunity? … Given our present ability to manipulate genomes, if such a bio-weapon can be imagined, it can probably – given enough time and resources – be realized.”

An article from Technocracy said: “China’s aggressive collection of American DNA should be doubly alarming because it can only spell one ultimate outcome: biowarfare. That is, genetically engineering viruses or other diseases that will be selectively harmful to U.S. populations.”

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