Hopeless? Not at all.


by Dr.Harald Wiesendanger– Klartext

As every conventional doctor believes, the dreaded neurological disease ALS progresses relentlessly and irreversibly—leading to certain death, without exception. Stagnation, improvement, or even a cure? Impossible. Ironically, a doctor who is affected by the disease decides to try a spiritual healer, receives “remote treatment” – and suddenly his symptoms subside. Other patients experience similar miracles. A glimmer of hope?

Amyotrophic lateral sclerosis (ALS) begins insidiously and insidiously. (1) The first sign is often muscle weakness, usually in one hand, arm, or leg: you stumble more often and drop things. Lifting and carrying, standing up, and climbing stairs become difficult. Fine motor skills are increasingly impaired—buttoning and unbuttoning, sewing, writing, drawing, and tying shoelaces become strangely difficult; people grasp small objects such as needles and paper clips uncertainly and handle cutlery clumsily. Muscles twitch. Sooner or later, speech and swallowing are impaired.

As the disease progresses, paralysis and muscle weakness spread from individual parts of the body to others. Eventually, they affect the respiratory muscles.

Why? In ALS, motor neurons—the nerve cells responsible for movement—gradually die off in the brain and spinal cord. As a result, muscles lose control, become weaker, and deteriorate.

ALS progresses differently in each individual, but it is always progressive, from the first symptoms to complete paralysis of all voluntary muscles, often with respiratory failure as the cause of death.

“Like a burning candle”

Thinking and memory, feelings, and sensory perceptions are usually not affected. ALS patients, therefore, experience their relentless decline in full consciousness until the very end. “ALS is like a burning candle,” said US sociologist Morrie Schwartz, himself a sufferer, shortly before his death:

“It melts your nerves and leaves your body as wax… you can no longer support yourself… you can no longer sit up straight. In the end, when you are still alive, your soul, fully awake, is trapped in a limp body… like in a science fiction movie, a human being trapped in their own flesh.” (2)

Between 3 and 8 out of every 100,000 people are affected – 6,000 to 9,000 in Germany alone (3) and up to 640,000 worldwide. Is it hopeless? Are they all facing a premature, agonizing death?

Yes, at least from the perspective of conventional medicine. Spontaneous, even permanent improvements in ALS are unknown to it. Physiotherapy and speech therapy can alleviate symptoms a little at first, improve quality of life, and maintain functions to a certain extent for a while. But no therapy, no medication can stop the disease, let alone reverse it. ALS is considered incurable, irreversible, and progressive.

Affected doctor relies on spiritual healing

No one needs to explain to Dr. Werner Herbig* what it means to find oneself in such a desperate situation. The 78-year-old father of five is a specialist in general and sports medicine who has been running his own practice for almost 50 years – but now, he admits, he has “reached the end of his tether with conventional medicine.” “Polyneuropathy in both feet, increasing unsteadiness when walking, now weakness in the leg muscles, chronic spinal pain, and increasing fear of being confined to a wheelchair.” His self-diagnosis: ALS.

What to do when medical science reaches its limits? Go beyond it instead of standing still. Dr. Herbig tried what is probably the most controversial of all “alternative” healing methods, which virtually all of his colleagues dismiss as esoteric nonsense: spiritual healing. What sets him apart is his curiosity, openness, and knowledge. Numerous advanced training courses had already familiarized him with experiential and energetic medicine: from bioresonance to kinesiology to quantum healing, Healing Code, and Healing Hands.

And so it was not particularly difficult for Dr. Herbig to place his trust in a medical layman like Ferry Tufeis. Since the Hungarian-born healer, born in 1966, began practicing in 2016, he has been considered an insider tip for supposedly incurable patients from all over the world. He has treated around 7,000 patients to date. The fact that he lives thousands of kilometers away in East Asia does not seem to affect his success in the slightest. The healer focuses on all types of paralysis caused by particularly severe diseases of the musculoskeletal system; These are mostly considered irreversible and often worsen relentlessly: from spinal disorders to rheumatoid arthritis and multiple sclerosis to paralysis after accidents or strokes – and even amyotrophic lateral sclerosis (ALS) and other motor neuron diseases.

Ferry Tufeis is so confident in his abilities that in the spring of 2025, after contacting my Auswege foundation, he agreed to an extraordinary test: he offered to provide several free trial treatments to people with paralysis. Four people signed up. What was the result? In short: a success rate of 100%.

“You’re like new!”

And after the fifth session? On June 28, the doctor describes in keywords how the last three days have gone for him: “Feet, legs: good, consistent 80%. Stairs stagnating at about 80%. Further walking: after about 300 meters, pulling sensation in the lower right back, resolves with continued walking, walking distance improved by 100%. Spine: pain in the lower right side when getting up in the morning, lasting about 3 hours. Mental: 100% improvement – relaxed, calm, positive mood. In the evening after our fifth session, my partner, a naturopath and former nurse, said, ‘You’re like a new person!’ When she asked me, ‘Are you happy?’, I was able to say honestly for the first time in many months: YES!“ (In capital letters.)

The doctor gained so much new strength and confidence – within just eight days of remote healing – that he has decided to forego further sessions for the time being. Following Tufeis’ instructions, he would like to continue treating himself.

”And now it’s over!“ – Healing successes make ALS patient ”happy”

Rita Neumann* also has new hope. She was diagnosed with ALS by a neurologist at the University Hospital in Giessen in early December 2024, one year after the first signs appeared in the form of weakness in her foot: “I couldn’t roll my right foot, I couldn’t stand on my heels, and my foot turned slightly inward.” About six months later, “I could no longer consciously control my right foot, the strength in my foot was fading, and gradually in my entire right leg.” Soon after, her left leg also became weaker. She began to experience balance problems when standing and walking. At the end of 2024, fine twitching began in all her limbs. Her arms and hands lost strength, and her fine motor skills began to deteriorate. And for the first time, Rita had difficulty breathing.

She found temporary relief from a spiritual healer in the Harz region, who treated her for three months starting in early 2025. “In the first four weeks, three symptoms decreased and one even disappeared completely,” Rita recalls. “I was indescribably relieved and very grateful! But by the end of February, the healing process had stagnated, and my biggest limitation, the weakness in my legs, continued to worsen. From week to week, I found it harder to walk, and the healing effect also wore off in my arms and hands. Small objects fell out of my hands more often, and I had difficulty typing the right letters on a keyboard, on my laptop, and especially on my cell phone.

From March onwards, “there was not only a standstill, but a setback,” reports the patient. “The nerve cells continue to die off, I can tell by the slight, typical nerve twitches that are occurring more frequently again in my arms, legs, and torso. Walking is getting much worse. I notice a deterioration almost every week. My balance problems are also getting worse. When I try to stand still, I sway, and when I try to walk, I stagger and limp.“

”Like a glimmer of light on the dark horizon“

”Like a glimmer of light appearing on the dark horizon” is how Rita describes an internet article about Ferry Tufeis in her situation. On June 12, the first remote treatment takes place; 19 more follow by July 1, 2025, via video call, always at the same time. “I liked Mr. Tufeis right from the first session, and he soon gained my trust, supported by affection and respect. He takes a very methodical approach. This includes the patient recording their progress after each session, as well as any setbacks, and sending him a short report by email. This gives him an overview of the healing process and lets him know what he still needs to work on, i.e., which parts of the patient’s body he needs to focus on.”

Immediately after her first appointment, the 70-year-old ALS patient described her experience to her healer: “Right after the session, I was completely exhausted, went to bed early, and slept for ten hours straight. Improvements:

– Lifting my right leg, by 30%

– Balance when standing, walking, and bending over, by 20%.

– Pain in the right knee with every step, by 50%

Pain in the ring finger when making a fist remained the same. It disappeared during the treatment but has returned.

Pain in the right hip has worsened slightly, by an estimated 20%. It disappeared completely but has returned, albeit only very slightly.”

And “after just the second session, the fine motor skills in my right hand had improved by 90%; nothing fell out of my hands anymore, and I could type a message on my cell phone very easily and quickly. I could stand up from a squatting position again: what had previously been difficult to do had improved by 30%, and has now improved by 50%. The pain in my right knee, caused by poor posture when walking, had completely disappeared. 100%!“

Over the next seven days, another remote healing session takes place. Rita then submits her next report on June 20, 2025. She again estimates the extent of the changes compared to her condition before the start of treatment in percentages:

”Improvements:

1) Lifting the right leg, 70%

2) Walking on a straight surface, 30%

3) Balance when standing and walking, 20%

4) Standing up from a squatting position, 30%

5) Fine motor skills of the hands and fingers, 90%

6) Pain in the right shoulder, 10%

7) Pain in right index finger by 50%

Recurring symptoms:

Pain in right knee with every step by 10%; improved by 50% immediately after the first treatment, then further improvement to a total of 80%, now back to 10%.

Remained the same:

– Walking up and down stairs is still difficult.

– Standing on my heels is not possible. With every step, I step with the ball of my foot instead of my heel.

– Foot circles are not possible.

– Lifting my toes is not possible at all when standing, and hardly possible when sitting.

– Bending the right lower leg backward toward the buttocks is only possible to a minimal extent.

Deterioration:

– “New” pain this morning

– The left thigh bone, just before the transition to the hip, hurts. It’s not tension, it’s pain. It feels like inflammation.

– Pain in the right knee.

“I’m as happy as a child about every bit of progress.”

On June 23, after the twelfth treatment, the next positive report follows.

“1) Walking has improved by 40% since yesterday. This morning, my cell phone rang, and it was about ten meters away. I wanted to hurry to answer the call. And it worked! I was able to walk the 10 meters much faster and more confidently than yesterday – and even than a week ago.

2) Getting up from a sitting position has improved by 60%. Whether from a chair, the couch, or the edge of the bed. I’ve noticed this particularly when getting up from the toilet for the last three or four days. Before, I had to support myself with one hand and pull myself up with the other on the sink. Now I just hold on to the sink lightly for support so that I have something to hold on to if I lose my balance.

3) Precise movements with my right hand have improved by 60% in about 4 days. I don’t drop anything anymore. Typing on my cell phone works much better. When I had a drink and wanted to put the glass or cup down, I couldn’t do it without a slight tremor. And now—that’s gone! I can put a wine glass down again with confidence and precision.

4) Leg cramps at night: 100% improvement. Since the first day of treatment, I haven’t had any cramps, not even the slightest hint of one.“

Rita wrote her latest report on July 1, immediately after her 20th treatment. The good news continues:

”My walking has improved by 5% since yesterday and by 35% since the start of treatment. Fine nerve or muscle twitches that feel like slight electric shocks have now completely disappeared in my legs. There are no relapses, at least none that are very noticeable. Perhaps the fine motor skills in my hands. I mean, I’m typing 20 to 30% more mistakes on my cell phone keyboard than I was five days ago—everything was fine then.”

“I could go on, because I haven’t listed all the small improvements here.” All in all, “after almost every session, there was a ‘little miracle,’” is Rita’s interim assessment. “I am as happy as a child about every bit of progress. I feel happy and am very, very grateful to you,” Rita writes to her healer. With your help, a lot has already improved.”

Rita’s current “main problem is her right foot and right leg. Ferry estimates that it will take longer, about a year, before walking becomes as automatic as it used to be. With this talented and empathetic healer by my side, I will make it, I firmly believe that.”

Ferry Tufeis is equally confident, but urges patience:

“Normally, ALS patients with a severity similar to Rita’s need a year and at least 50 treatments.”

Coronoia prevents “miracles”

It is only in the advanced stages of ALS, already bedridden and facing death, that 66-year-old Dóra Horváth* turns to Ferry Tufeis. The first session takes place the very next day, on September 27, 2023. In the weeks that follow, this patient also experiences amazing improvements – confirmed by medical professionals. “The physical therapist praised me again today,” Dora reports after seven weeks. “He said he could see an improvement, not only in my hand, but also in my thigh, which is working better and better. Both thumbs are moving, and I can squeeze them harder and harder.” Swallowing and breathing were also much easier. Her doctor was amazed “because he found me in such good shape after not seeing me for a year.”

By the end of the second week of treatment, “my right hand and right leg are already responding well to voluntary commands.” Her fingers are becoming more mobile. She feels “a tingling sensation like pinpricks” in her hands and legs. Her healer sees this sensation as a good sign: “This is completely normal and occurs in all of my paralyzed patients without exception. This is how the recovery process begins. It also happens when we let our hands ‘fall asleep’ and they feel numb—then the limbs begin to revive and the needle-prick sensations occur. Although this is sometimes very unpleasant, it should be accepted with joy, because it is one of the keys to healing.”

After just two weeks, Dora is surprised to find that she is waking up more and more often with sore muscles in her arms, legs, and chest. “This is very good news and a good sign,” the healer explains to her. “You have sore muscles because you moved your arms on your own while the nerve pathways were becoming active again. If someone else were to move your body parts with the dead nerve pathways, you would not feel any muscle soreness unless the nerve cells and energy pathways responsible for movement were reactivated. I am most pleased that you also felt muscle soreness in your chest—it means that the nerve cells surrounding the lungs have also been activated.”

Nevertheless, Dora will not live to see the end of 2023. But it wasn’t ALS that killed her – it was bad decisions made by her family and doctors who were confused by the pandemic. After she tested positive for COVID-19, the family decided to rush her to the hospital. There, she was put on a ventilator – and killed within three days, like countless other people infected with SARS-CoV-2 before her. (4)

No rules, no guarantees

No two cases are alike, as Ferry Tufeis makes clear. “The healing process is not uniform and does not occur everywhere. It is impossible to predict the order and pace at which healing will progress. The process is different for every patient, and no two cases develop in exactly the same way.”

As a result, the healer “cannot tell ALS patients in advance how many sessions they will need, because this depends on many factors. My therapy consists of two phases. The first phase lasts until we stop the progression of the disease and there is no significant deterioration or relapse. This has been different for each patient so far, with a maximum of 25 treatments required. The second part of my therapy consists of regeneration until a symptom-free state is achieved.“

Recovery depends crucially on whether the patient strictly follows the healer’s instructions—and does the ‘energetic’ exercises assigned to them between appointments. ”Those who listen to me and follow my instructions recover faster than those who only cooperate half-heartedly.“ Tufeis’ experience proves true time and again: ”All illnesses are curable – but not all sick people are.“

An ”immune booster“ helps

Something that Tufeis calls an ”immune booster” appears to contribute to the success of the treatment. He gives those seeking help a recipe so they can make it themselves: a “carefully selected blend of natural substances—it carries magical energy and transports the power and vibration of nature,” as the healer assures us. “It strengthens the immune system, can prevent illness, and support the healing process.” This dietary supplement, to be taken as a 14-day treatment, consists of 19 ingredients – from ginger and turmeric to olive and pumpkin seed oil to Artemisia Annua, the composite plant that has been used in traditional Chinese medicine for centuries. The mixture also contains colloidal gold, a liquid in which tiny gold particles – usually in the nanometer range – are dispersed in water or another solvent. The mixture also contains 100 milliliters of dimethyl sulfoxide (DMSO): Hyped as a “miracle cure” and unjustly demonized by conventional doctors, it often has amazing healing effects when used correctly.

Tufeis instructs each patient to follow his instructions exactly when preparing and using the “immune booster”: whether it is a specific number of grams or milliliters of the ingredients, the gradual increase in dosage, taking it one hour before and two hours after each meal, or the amount of liquid consumed in between—only clean water or coconut juice are allowed. And only wooden spoons may be used, not metal or plastic, as these would interact with the mixture.

After the patient has prepared the mixture themselves, the healer “energizes” it online: “I supplement it with additional information and program it for its task.”

There is no such thing as ‘incurable’ for Ferry Tufeis. “I know that there is always a way back.” What conventional doctors believe leaves him cold. “In the eyes of doctors, it’s already a miracle if a patient’s condition doesn’t worsen. For them, it’s almost inconceivable that it could improve. I’ve seen this many times and watched them stand there stunned in the face of the facts.”

What does “energetic healing” do for ALS?

What is the basis for the healing power of the mysterious ‘energy’ that emanates from Tufeis—apparently enhanced by his “booster” and the mental exercises he has his patients do? Somehow, this strange combination stimulates comprehensive self-healing processes: detoxification and regeneration.

Detoxification from what?

According to the healer, “ALS and other forms of motor neuron disease (MND), multiple sclerosis, and rheumatoid arthritis have similar causes. I believe they are all caused by toxins: heavy metals, pesticides, medications, vaccine ingredients, chemical additives in food and beverages, and tiny plastic particles. They enter the brain through the blood-brain barrier, where they attack the central nervous system and motor neurons.”

Recent research provides evidence to support this assumption: numerous studies now show statistical links between ALS and pesticides (5), organic pollutants such as PCBs and OCPs (), heavy metals and solvents. Microplastics and nanoplastics are also increasingly being discussed as risk factors for ALS. (6)

Tufeis also believes that parasites are at work: “They not only attack the brain and nervous system, but also the spinal cord and bone marrow. I believe that if doctors specifically looked for them during autopsies of people who died of ALS, they would find parasites in the brain, spine, and bones.”

Humbug? This belief is actually anything but far-fetched, as neurobiologists know. Most parasites fail to cross the blood-brain barrier (BBB), a thin layer of special endothelial cells that lines the blood vessels in the brain. It shields the sensitive brain tissue from harmful substances and pathogens. At the same time, it allows important substances such as oxygen, glucose, and certain amino acids to pass through—but only under strict control. The BBB functions like a border control with high-security checks: only certain, selected molecules are allowed to pass. This is achieved by active transporters—like small conveyor belts for sugar, for example—and enzymes that break down unwanted substances. In addition, cells in the BHS are particularly tightly connected (tight junctions) to prevent almost anything from passing through.

However, there are parasites that adapt specifically to invade the brain. These include Toxoplasma gondii: a single-celled organism that crawls or glides across surfaces like a tiny submarine with a built-in caterpillar drive. It is capable of actively penetrating endothelial cells. It also manages to embed itself in immune cells, which it then uses as a “Trojan horse.” (7) In the brain, the parasite causes vascular changes, inflammatory reactions, microthromboses, and tiny cysts, necrosis of nerve cells and tissue, and influences neurotransmitters and signaling pathways. All of this happens unnoticed for a long time, without any symptoms. (8) However, especially in immunocompromised individuals, latent toxoplasmosis can eventually cause neurodegenerative damage that leads to movement disorders: reaction times slow down, coordination is impaired, and fine motor control is affected. (9)

In short, Ferry Tufeis may have a better idea of how motor neuron diseases such as ALS develop than 99% of all doctors who deal with them.

But can damaged or even dead motor nerves in the brain and spinal cord be restored or replaced at all? The short answer from today’s neurologists is no, it’s impossible. However, scientists are working on promoting regeneration using growth factors, stem cell therapy, and gene therapy. Don’t Tufeis’ treatment successes point to another path—one that is not opened up by medical technology, but by a paraphysical mystery that a gifted healer somehow knows how to use therapeutically? Or is someone seriously trying to convince us that the improvements seen in Dr. Herbig and Rita Neumann are solely due to suggestion and the placebo effect?

Warning against exaggerated expectations

Since Ferry Tufeis took on his first ALS patient in February 2021 – a hospital janitor – he has treated six more. Apart from Dora, none of them have died.

It is, of course, not surprising that ALS patients are still alive long after their fatal diagnosis. Life expectancy averages 2 to 5 years, with large individual differences: some patients have only a few months left, others ten years or more – such as the well-known physicist Stephen Hawking, who lived with the disease for decades. “The doctor who diagnosed me with ALS told me it would kill me in two or three years,” Hawking recalls – but he proved this prediction wrong for another 55 years. Only confused fortune tellers and dubious doctors dare to predict how the disease will progress in individual cases and how quickly it will advance.

By Ed Dobson (1949-2015). Born in Northern Ireland in 1949, the pastor moved to the US in 2014, where he played an important role in the Moral Majority, a conservative Christian organization of the 1980s. He was diagnosed with ALS in 2000 and died of the disease on December 28, 2015.

If not at least eternal life, what can ALS patients hope for when they reach the point of desperation and grasp at the last straw of spiritual healing? At the very least, they can hope for a longer period of time in which what conventional medicine considers impossible happens: a halt to the devastating progression of the disease and a significant improvement in several of the worst symptoms. Isn’t that a gift from heaven for people who are considered terminally ill? Would it be worthless if it didn’t last? When Stephen Hawking learned of his diagnosis, “my expectations were reduced to zero at 21. Everything that came after that was a bonus.”

Two factors, which even the most gifted healer can only influence to a limited extent, if at all, determine how high this bonus will be: an unshakeable, life-affirming attitude and plenty of social support. “If you are disabled, it is probably not your fault, but there is no point in blaming the world or expecting sympathy,” Stephen Hawking warns. “You have to stay positive and make the best of the situation you’re in; if you’re physically disabled, you can’t afford to be mentally disabled as well. […] I’ve only managed to do it because I’ve had a lot of help from my wife, my children, colleagues, and students. I find that people are generally very willing to help, but you should encourage them to feel that their efforts are worthwhile by doing your best yourself.”

“How long can I live with ALS?” asks a character in a novel by US neuroscientist Lisa Genova. (10) “I thought: Don’t look for answers. Live the question. Enjoy life more because of the uncertainty, not less.”

(Harald Wiesendanger)

(* Pseudonym)

Notes

(1) The technical term “amyotrophic lateral sclerosis” (ALS) comes from Greek and Latin: a– (Greek) = “not” or “missing”; myo (Greek) = ‘muscle’; troph (Greek) = “nutrition”; lateralis (Latin) = “lateral”; sclerosis (Greek) = “hardening.” Accordingly, the term refers to a disease in which muscle wasting occurs due to a lack of nerve supply (muscle malnutrition) and hardening (sclerosis) of the lateral parts of the spinal cord where the motor nerve pathways run.

(2) Quoted from Tuesdays with MorrieAn Old Man, a Young Man, and Life’s Greatest Lesson (1997), written by Schwartz’s former student Mitch Albom. In his book, he recounts conversations with his professor during the last weeks of his life.

(1)   https://als-charite.de/wp-content/uploads/2019/01/WAS-IST-ALS.pdfhttps://www.dzne.de/im-fokus/meldungen/2023/wissenschaftliche-erkenntnisse-im-kampf-gegen-als/https://www.dzne.de/aktuelles/hintergrund/amyotrophe-lateralsklerose-als/https://www.gelbe-liste.de/krankheiten/amyotrophe-lateralsklerose-alshttps://www.betanet.de/als-allgemeines.html

(2)   https://www.focus.de/gesundheit/news/bis-zu-50-prozent-sterben-daran-lungenarzt-fruehe-kuenstliche-beatmung-ist-groesster-fehler-im-kampf-gegen-corona_id_12787476.html?utm_source=newsletter&utm_medium=email&utm_campaign=newsletter_GESUNDHEIThttps://www.dailymail.co.uk/news/article-8290251/NYC-nurse-claims-coronavirus-patients-literally-murdered.html

(3)   https://alsnc.org/research/scientific-focus-areas/environmental-factors/https://pubmed.ncbi.nlm.nih.gov/22819005/

(4)   https://www.researchgate.net/publication/380446233_Nanoplastics_and_Neurodegeneration_in_ALShttps://en.wikipedia.org/wiki/Microplastics_and_human_health

(5)   Siehe Feustel SM u.a.: Toxoplasma gondii and the blood–brain barrier, Virulence 2012;3(2):182–192, PMID: 22460645, https://pubmed.ncbi.nlm.nih.gov/22460645/, Volltext (Open Access): https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3396697/; Ross EC u.a.: Early passage of Toxoplasma gondii across the blood–brain barrier. Trends in Parasitology 2022;38(6):450–461. DOI: 10.1016/j.pt.2022.02.003; https://pubmed.ncbi.nlm.nih.gov/35227615/; Volltext: https://www.sciencedirect.com/science/article/pii/S1471492222000332; Olivera GC u.a.: Blood–brain barrier–restricted translocation of T. gondii from cortical capillaries. eLife. 2021;10:e69182. DOI: 10.7554/eLife.69182; https://elifesciences.org/articles/69182; Ross EC u.a.: Toxoplasma effector-induced ICAM‑1 expression by infected dendritic cells potentiates transmigration across polarised endothelium. Fronters of Immunology 2022;13:950914. DOI: 10.3389/fimmu.2022.950914, https://www.frontiersin.org/articles/10.3389/fimmu.2022.950914/full; Parlog A u.a.: Chronic murine toxoplasmosis is defined by subtle changes in neuronal connectivity. Disease Models & Mechanisms 2014;7(4):459–469. DOI: 10.1242/dmm.014183; https://www.frontiersin.org/articles/10.3389/fmicb.2024.1512233/full.

(6)   https://doi.org/10.1186/s12879-021-05882-6https://jneuroinflammation.biomedcentral.com/articles/10.1186/s12974-024-03330-1https://doi.org/10.1371/journal.pone.0258199https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2022.827286/full

(7)   https://pubmed.ncbi.nlm.nih.gov/11393824/; im Tierversuch: https://www.researchgate.net/figure/A-summary-of-past-studies-of-motor-performance-of-T-gondii-infected-mice_tbl1_263098844

(8)   In Lisa Genova: Every Note Played (2018). 

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