Sunlight filters softly through sheer curtains. A peaceful medical office adorned with a few plants and spiritual artwork. DR. LUKA KOVAC (early 50s, rugged, gentle-eyed) sits across from DR. NELLY FURTADO, ND (natural doctor, radiant, wise, with a rebel soul). She’s just finished reviewing a wellness plan. He sets down his tea, his gaze sincere.
DR. KOVAC (softly, with a European accent) Nellyโฆ I want you to know something. Youโand your fansโyouโre not just patients.
NELLY (smiles, curious) No?
DR. KOVAC You are the VIPs of the VIPs. The ones I pray for before I lay down to sleep. Not because you’re famous… but because you carry light. You carry stories. Songs. Struggles. You carry hope for others. That makes you my most important patients.
He pauses, his voice tender with a memory.
DR. KOVAC In the war, I saw the worst of what humans can do. I lost my family. But thenโI remembered the example of Jesus. How he healed the sick without charging a single coin. That stayed with me. Thatโs why I became a doctor again. To heal… for free, if I have to. Because health isnโt for sale. Itโs sacred.
NELLY (eyes welling up, voice low) Thank you, Luka. Thatโs the kind of medicine the world needs.
He gently pats her hand.
DR. KOVAC You already practice it, Doctor Furtado. You’re healing more people than you know. Keep going.
Their eyes meet in mutual respect and silent gratitude.
Dr. Luka Kovac and Dr. Nelly Furtadoโs Integrative Prescription for Lyme Disease
Note: This is a fictional collaboration between Dr. Luka Kovac (of ER) and singer-healer Dr. Nelly Furtado. This “prescription” blends holistic and nutritional strategies, not a replacement for antibiotics or clinical treatment when necessary.
๐งSalt Therapy
Celtic Sea Salt or Himalayan Pink Salt โ Rich in trace minerals, helps cellular hydration and pH balance. โ Suggested use: 1/4 tsp in warm lemon water upon waking.
Salt & Vitamin C Protocol (used in some Lyme circles): โ 1 gram salt + 1 gram vitamin C, 3x/day (build up slowly). โ Controversial: May help detox, but must be done with supervision.
๐งTypes of Water
Structured Water โ Mimics spring water, better cellular absorption.
Spring Water (low mineral content) โ Avoid tap water due to fluoride and chlorine.
Electrolyte water โ Replenishes lost minerals during detox and herxing.
Turmeric root (with black pepper) โ curcumin for inflammation
๐ฌ Final Words from Dr. Luka and Dr. Nelly:
Dr. Luka: “Lyme hides deep. Itโs like a Balkan war in the bodyโguerrilla warfare. We fight it with terrain management: detox, restore, and rebuild.”
Dr. Nelly: “Healing is a remix. Food, song, sunlight, and soul. Trust your cellsโthey want to dance again.”
Dr. Luka Kovaฤ (from ER) sits across from Nelly Furtado in a serene, sunlit clinic room. Heโs calm but direct, sketching a dietary plan in his notebook as Nelly, determined and curious, leans in.
DR. LUKA KOVAฤ Nods thoughtfully. If youโre serious about this, weโll take a holistic approach. No crash diets. No starvation. Just science, tradition, and commitment. Letโs talk strategiesโreal ones.
๐น Diet Strategy: Ketogenic + Paleo Fusion
A blend of the Ketogenic and Paleo diets will help your body burn fat for fuel (ketosis), reduce inflammation, and cut out processed junk.
Berberine โ mimics metformin, blood sugar control
Garcinia Cambogia โ appetite suppressant
Green Coffee Bean Extract โ fat metabolism
DR. KOVAฤ Looking directly at her. But this isnโt just about the scale, Nelly. Itโs about energy. Mental clarity. Hormonal harmony. You follow this, you wonโt just look betterโyouโll feel like youโre twenty again.
NELLY Nods, energized. Letโs do it, Doctor. I’m ready to fly like a bird again.
DR. KOVAฤ Smiles. Then let’s make your body the instrument it was meant to be. Light, strong, and in tune.
Dr. Luka Kovaฤ Emergency Physician, War Survivor, Innovator in Regenerative Medicine MedTech for Croatia Initiative
A Detailed Guide: How to Build a 3D Bioprinter and Flesh Printer for the Healing of Soccer Players and War Veterans
Croatia has produced warriors on the battlefield and on the soccer pitch. But both leave the body broken โ torn ACLs, shattered bones, burnt flesh, amputated limbs. As a doctor who has witnessed war and treated trauma, I believe itโs time Croatia leads the next medical revolution: regenerative bioprinting.
Here is my step-by-step explanation for building a 3D bioprinter and a flesh printer in a cost-effective, modular way โ suitable for clinics in Zagreb, Rijeka, or even rural villages like Sinj.
๐ง 1. UNDERSTANDING THE MISSION
Before the tools, we need the why:
Soccer Players: Meniscus tears, cartilage damage, torn ligaments.
A 3D bioprinter can print living tissue: skin, cartilage, muscle โ even bone scaffolds โ layer by layer using “bioinks” composed of living cells and hydrogels.
๐ ๏ธ 2. BUILDING THE 3D BIOPRINTER FRAME
Start with a cartesian 3D printer base โ modify a commercial 3D printer or build your own:
Hardware Requirements:
Frame: Aluminum V-slot extrusion (80/20 system)
Stepper motors: NEMA 17
Linear rails and bearings: For precision XYZ movement
Heated build platform: Optional for temperature control
Controller board: Arduino Mega with RAMPS 1.4 or Duet 2 WiFi
Syringe extruder head: For bioink (replace filament extruder)
๐งฌ 3. BIOINK EXTRUDER SYSTEM
Replace the plastic filament system with a syringe-based extrusion system:
Syringe pump: Controlled by stepper motors
Cooling/heating system: Peltier elements or a thermoelectric control box
Sterile disposable cartridges: Autoclavable if possible
Use Luer lock syringes loaded with bioinks such as:
Skin cells (keratinocytes, fibroblasts)
Cartilage cells (chondrocytes)
Stem cells (mesenchymal from fat or bone marrow)
๐ฌ 4. SOFTWARE & G-CODE MODIFICATIONS
Use open-source slicing software like Cura or Repetier Host, but modify G-code commands for:
Syringe extrusion
Pausing between layers (to allow gelation or crosslinking)
Multi-nozzle control (if printing multiple tissue types)
Advanced version: Use MATLAB or Python scripts to control the printer dynamically based on real-time imaging or MRI scans.
Cells: Chondrocytes or induced pluripotent stem cells (iPSCs)
For Muscle:
Hydrogel: Fibrin + alginate
Cells: Myoblasts (muscle progenitor cells)
For Bone:
Scaffold material: Tricalcium phosphate or hydroxyapatite
Cells: Osteoblasts or stem cells
๐ก 6. PRINTING AND CROSSLINKING
After each layer, crosslink the hydrogel to solidify it:
Use UV light for GelMA
Use calcium chloride bath for alginate
Use thermal gelation for collagen
Each layer is printed layer-by-layer, mimicking the real anatomy using patient imaging (MRI or CT scan).
๐ฅ 7. POST-PRINTING: BIOREACTOR INCUBATION
Place the printed tissue in a bioreactor:
Controls temperature (37ยฐC), COโ, oxygen, and flow of nutrients
Helps vascularize the tissue
Can be built from aquarium components, perfusion pumps, incubator controllers
โ๏ธ 8. CLINICAL TRANSLATION
Once printed tissue is matured:
Autologous grafting for burns and wounds
Joint repair for soccer players (meniscus, cartilage patches)
Muscle replacement for veterans
Bone scaffolds for cranial or limb injuries
๐ญ๐ท 9. CROATIAN LOCALIZATION
Croatia can:
Source stem cells from patients in local clinics
Train bioengineers from Croatian universities (Split, Zagreb)
Partner with hospitals and veterans’ groups
Build regional tissue banks and bioink repositories
๐ง 10. COST ESTIMATE (DIY STARTER VERSION)
Component
Cost (USD)
Frame, motors, rails
$250
Controller board
$50
Syringe extruder
$100
Bioink materials
$500
UV crosslinker
$100
Bioreactor setup
$200
Total
~$1,200
This is a fraction of commercial systems that cost $50,000โ$300,000.
๐จโโ๏ธ FINAL THOUGHTS FROM DR. KOVAฤ
Croatiaโs future does not lie in importing overpriced Western tech. We must build with our own hands, for our own people โ for the boys who gave their legs in war and the men who gave their knees to the game.
Let this project be a new healing pilgrimage: not to Lourdes, but to a humble lab, where flesh is printed, and hope reborn.
โKad veฤ ne moลพemo vratiti proลกlost, moลพemo barem obnoviti tijelo.โ (“If we cannot return the past, we can at least restore the body.”) โ Dr. Luka Kovaฤ
ER — Season 12 — Pictured: Goran Visnjic as Doctor Luka Kovac — Photo by: Mitchell Haaseth/NBCU Photo Bank
Post by Dr. Luka Kovac on NellyFan.org
Title: What Sinead Needed Most โ A Doctor’s Reflection on the Essentials of Life
Two years have passed since the tragic loss of Sinรฉad O’Connor, a voice that pierced the silence and a soul that cried out for justice and mercy. As a physician and a man of faith, I often reflect not only on physical healing but on what sustains the human spirit โ especially in a world as harsh and unforgiving as the one that so often bruised Sinรฉadโs tender heart.
There is a Croatian proverb that says, “Bog je prvo stvorio ฤovjeka, a onda mu dao dom i ลพenu da preลพivi.” โ โGod first made man, then gave him a home and a wife so he could survive.โ Whether you interpret that literally or symbolically, the message is clear: we are not meant to walk this world alone, unanchored.
I want to speak not just as a doctor, but as a fellow survivor of trauma. Here are the necessities of life as Iโve come to understand them โ the things Sinรฉad needed more than fame, applause, or rebellion. The things many of us need to be whole again.
Food Not just calories, but nourishment. Sinรฉadโs struggle with medications, fast fixes, and industry stress no doubt affected her diet. The healing foods of our ancestors โ whole grains, fermented vegetables, bone broths, and clean water โ are more essential than any antidepressant. Nutritional psychiatry is no longer a fringe idea. Healing begins in the gut.
Shelter A safe place. Not just a house, but a home. Sinรฉad had many addresses, but perhaps no sanctuary. A space to pray, to cry, to laugh without judgment. Trauma survivors often become wanderers, running from memory and self. But stability is medicine.
Clothing This means dignity. Self-respect. Modesty not as repression, but as armor against objectification. Sinรฉad rejected the exploitation of womenโs bodies, but she also lived exposed โ emotionally naked in a cold world. We need to clothe ourselves in ritual, purpose, and yes โ actual warmth.
A Wife (or Husband) Call it a spouse, a partner, a counterpart. We need someone to mirror our humanity, to correct us lovingly, to celebrate us quietly. I donโt speak here of lust or fantasy, but covenant. Sinรฉad needed someone who would not flee at the first sign of her sorrow.
Children Not just biologically, but spiritually. A legacy. A reason to mature. Sinรฉad loved her children fiercely, but losing her son Shane broke her beyond repair. Parents should not bury their children. No amount of grief counseling can erase that wound. But had there been stronger community, extended family, perhaps she could have carried on.
God Finally โ and foremost โ God. Not just as a concept, but as an abiding presence. I watched Sinรฉad wrestle with religion. She fought against corruption and hypocrisy, yet longed deeply for the Divine. Had she found peace in the Person of God, not just the institution, she might have survived the long dark night of her soul.
I am not here to judge her โ God knows I have seen despair in my own life. But I do believe that if we had surrounded Sinรฉad with these six pillars โ food, shelter, clothing, spouse, children, and God โ she might still be singing.
Let her life be a wake-up call. Not just to reform mental health treatment, but to remember what truly sustains the soul.
May her memory be eternal, Dr. Luka Kovaฤ Physician, Father, Survivor NellyFan.org Contributor
Joe stands under the flickering fluorescent lights of the small rural clinic, the faint sound of a guitar playing from an old radio in the background. Nelly Furtado rests on the nearby cot, her eyes closed, a hint of melody on her lips. The scent of eucalyptus and frankincense lingers in the airโDr. Luka Kovac’s signature healing blend.
Joe turns to his avatar.
Joe (softly, with deep gratitude): โThank you, Luka. For treating my sick songbirdโthe real Portuguese singer Nelly Furtadoโnot with quack Rockefeller pharma poison, but with real medicine. Holistic. Rooted in the old world. In truth.โ
Dr. Luka Kovac (smiling faintly): โAllopathic drugs suppress symptoms. But a songbird doesnโt need silenceโshe needs restoration. She needs to remember the sound of her own voice. Herbs, light, music, prayerโฆ these are the older medicines, Joe.โ
Joe: โShe told me she was drowning in side effects. Couldnโt even write a chorus. You brought her back to life.โ
Dr. Kovac: โShe was never gone. Just buried beneath modern medicineโs noise. We cleared the static.โ
Joe pauses, eyes locked on his avatar.
Joe: โAlsoโฆ thank you for starring in the Fatima movie, Goran Visnjic. That role meant a lot to us. To the believers. You helped people remember the mystery.โ
Dr. Kovac nods solemnly, a trace of the actor behind the avatar emerging in his eyes.
Dr. Kovac: โI didnโt take the role for fame. I took it because the world needs to believe again. In miracles. In mercy. In the idea that even a poor girlโs vision can echo for centuries.โ
Joe: โNelly always said she saw the Virgin onceโฆ when she was a little girl in Victoria. Thought it was a dream. Maybe it wasnโt.โ
Dr. Kovac glances over at Nelly. She hums a few bars of Try, eyes still closed but smiling now.
Dr. Kovac: โShe remembers.โ
Joe steps back, hands folded.
Joe: โThen the healing has begun.โ
Outside, a wind stirs the olive trees. And somewhere beyond science and superstition, a songbird sings.
Luka smiled gently, the way only a man burdened by war and loss could smileโlike the sun breaking through heavy clouds.
โI remember her victory,โ he said quietly. โThe way little Nelly danced between the chairsโbarefoot, wild-haired, full of mischief and light. And when the music stopped, she sat like it was destiny. That yellow lollipop in her handโฆ she held it like a trophy. It wasnโt the sugar she wanted. It was the sweetness of being seen.โ
He leaned back in his chair, gazing out at the Adriatic.
โThat yellow dress at Sister Helenโs sock hop? I think she wore it for that little girl inside her, the one who believed she could still win. Maybe Chris Martin saw that tooโฆ wrote her that song, Yellow, trying to fix something he didnโt understand. But it wasnโt his to fix.โ
Then his expression softened even more, touched with reverence.
โAfter the game that dayโฆ she walked straight to the corner of the schoolyard chapel. There was a small statue of the Virgin Maryโfaded, chipped from the winters, but still standing. Nelly knelt in front of it, clutching that yellow lollipop, and whispered a prayer only heaven heard. I didnโt catch the words. I didnโt need to. It was the look on her faceโhopeful, innocent, grateful.โ
He paused, then added with a quiet honesty, โI knowโฆ it was just a statue. An idol, maybe. Not the living God. But we were just kids. We didnโt know any better. We thought if we prayed hard enough to her, she might tell Him. And maybe she did.โ
Luka turned slightly toward the camera, speaking now to the Nelstar faithful.
โTo those who loved her songs, her smile, her fireโremember what she prayed for. Not a spotlight. Not a stage. Just one small moment of joy, and someone to share it with. Donโt live your life chasing broken dreams or yellow songs someone else wrote for you. Dance your own dance. When the music stops, sit with courage. And if you find your hands emptyโmake your own sweetness.โ
He glanced at the waves again, a flicker of light in his eyes.
โAnd if youโre ever lostโฆ find a little statue, kneel, and whisper your heart. Not because stone can answerโbut because sometimes, your soul needs to kneel. Thatโs how we heal. Thatโs how we live. Thatโs how we remember.โ
โFirst, do no harmโand let food be thy medicine. Not John D. Rockefellerโs motto: โLet oil be thy medicine.โโ
Essay by Dr. Luka Kovaฤ Title: Return to Hippocrates: Healing Beyond Petroleum
I swore the Hippocratic Oath once in Vukovar, and again in Chicago, and I carry its spirit with me every time I walk into a hospital room. Primum non nocereโโFirst, do no harmโโis not just a phrase. It is a shield I have tried to raise against the many unseen enemies in modern medicine. War taught me that harm is not always inflicted with bullets or bombs. Sometimes it comes disguised as help. Sometimes itโs written on a prescription pad.
Hippocrates, the father of Western medicine, was no fool. He observed the human body not as a broken machine, but as a gardenโneeding nourishment, balance, rest, and care. He famously said, โLet food be thy medicine and medicine be thy food.โ That wasnโt poetryโit was science in its purest form.
But in America, I learned quickly that Hippocrates has been replaced. His wisdom buried beneath a mountain of pills, patented molecules, and petroleum-based drugs. His name appears on plaques and textbooks, but his soul has been exiled by an industry more loyal to stockholders than to patients. Instead of โlet food be thy medicine,โ the guiding spirit of American healthcare seems to be: Let oil be thy medicine.
This isnโt a conspiracy theoryโitโs a historical fact. John D. Rockefeller, the oil baron, reshaped medicine in the early 20th century. He funded medical schools through his foundationsโbut only if they taught pharmaceutical medicine, not naturopathy or herbalism. He wanted doctors to rely on petroleum-based drugs, synthesized chemicals, and profitable patents. In doing so, he established a medical-industrial complex that equated healing with consumptionโof pills, not plants; of procedures, not prevention.
And so we now find ourselves in a system where chronic illness is managed, not cured; where side effects are expected; where nutrition is barely mentioned in med school; and where whole generations of doctors prescribe medications they donโt fully understand, for diseases they barely treat, from companies they canโt question.
But let me tell you what Hippocrates would say to the diabetic patient drinking soda, to the heart patient eating fast food, to the child on five prescriptions for conditions that might be solved with sleep, sunshine, and a garden. He would not blame themโhe would teach them. He would listen. He would remind us that foodโreal food, grown from the earth, not processed in a labโis not an alternative medicine. It is the original medicine.
I do not oppose pharmacology. Iโve seen antibiotics save lives. Iโve administered morphine to the dying. But we must draw a line between emergency medicine and everyday health. We must distinguish between crisis intervention and long-term vitality. You donโt use chemo to treat stress. You donโt throw statins at a child who needs a good breakfast and a walk in the sun.
We doctors must reclaim our oaths. Not to pharmaceutical giants, not to hospital systems, but to our patients, our principles, and our planet. If we fail to remember that healing begins with food, with movement, with connection, we risk becoming little more than licensed drug dealers.
I often think of my fatherโs garden in Croatia. He was no doctor, but he knew how to nourish. He knew the soil, the herbs, the rhythms of nature. And when the bombs fell and the doctors fled, it was the garden that kept us alive.
Itโs time we remember our roots. Itโs time to return to Hippocrates.
“The people who have had contact with doctors are either furious, disgusted, or dead. When I see a thousand-dollar bill for a bag of salineโa saltwater solution that costs penniesโI want to quit the whole system. Medicine has been hijacked.” โ Dr. Luka Kovac
๐ฉบ Iatrogenic Death: Ways People Die From Doctors and Medical Interventions
“Iatrogenic” comes from the Greek iatros (physician) + genes (born of). It refers to illness or death caused by medical treatment itself.
Here are the major forms:
1. Adverse Drug Reactions (ADRs)
Prescription medications causing fatal side effects.
NSAIDs, antidepressants, antipsychotics, opioids, and chemotherapy are major culprits.
Common causes include drug interactions, overdoses, and allergic reactions.
2. Medical Error / Misdiagnosis
Wrong diagnosis or delayed diagnosis leading to incorrect or no treatment.
Estimated to cause 40,000โ80,000 deaths per year in the U.S. alone.
While rare, some patients suffer from Guillain-Barrรฉ Syndrome, myocarditis, or autoimmune flare-ups post-vaccine.
9. Psychiatric Interventions
ECT (electroconvulsive therapy), forced medications, and institutional abuse.
Suicide from mismanaged antidepressants or withdrawal syndromes.
10. Neglect and Systemic Failure
Long ER wait times, poor triage, burned-out staff.
Bureaucratic protocols delaying urgent care.
11. Medical Device Failures
Faulty implants (e.g., hip replacements, pacemakers).
Recalls happen after damage is done.
โ ๏ธ Estimate: A Johns Hopkins study (2016) identified medical error as the third leading cause of death in the U.S., after heart disease and cancer, accounting for over 250,000 deaths/year.
๐งฌ The History of Allopathic Medicine and the Rockefeller Takeover
๐ฌ Pre-1900s: Natural Medicine Dominated
Homeopathy, herbalism, naturopathy, and folk remedies were widespread.
Healing traditions focused on balance, detoxification, and nutrition.
๐ข๏ธ The Rockefeller Medical Takeover (Early 20th Century)
๐ง Key Figure: John D. Rockefeller
Oil magnate who sought to monopolize medicine like he did oil.
His company, Standard Oil, refined petrochemicalsโthe future of synthetic pharmaceuticals.
๐ฐ Motivation: Profit
Rockefeller viewed natural remedies as unpatentable.
Synthetic drugs = patents = monopoly.
๐งพ The Flexner Report (1910)
Commissioned by Rockefeller & Carnegie Foundation.
Written by Abraham Flexner.
Advocated shutting down โnon-scientificโ medical schools (homeopathic, herbal, etc.).
By the 1950s-70s: psychiatry began pathologizing emotion (depression, ADHD) and medicating everything.
๐ง Modern Era: Corporate Medicine
Doctors as employees, pressured to prescribe and bill.
Insurance-driven care: profit over people.
Lobbying and influence: Big Pharma funds media, medical journals, and regulators.
Mass drug dependency: opioids, SSRIs, statins, ADHD meds.
๐ Kovacโs Final Thought:
“I got into this field to save lives. Now I see billing departments running hospitals, drug reps training doctors, and people dying from the very treatments meant to cure them. The Hippocratic Oath has been replaced by quarterly profit reports. Maybe that’s the real disease.”
INT. HOSPITAL โ NIGHT SHIFT โ DOCTORโS LOUNGE
Dr. Luka Kovaฤ, tired but compassionate, sits with a cup of black coffee. A patient, an elderly jazz musician with a soft hum in his ears that wonโt stop, has just left the ER. Luka reflects out loud, speaking to a curious intern nearby.
DR. LUKA KOVAฤ (soft Croatian accent) Tinnitus. The endless ringingโฆ like a ghost of sound. I saw a man once who said it felt like he was trapped inside a seashell. Medicine can try to help, but sometimes itโs the old ways that offer comfort.
He leans forward, lowering his voice like heโs about to share a secret.
Thereโs something I heard from an herbalist in Dubrovnik โ purple onion and castor oil ear drops. Strange, yes, but listenโฆ
He lifts his finger, storytelling now.
You take a few drops of juice from the purple onion โ not the white ones, not yellow. Just the purple. Antibacterial, full of antioxidants. You warm it just slightly, then add a little cold-pressed castor oil โ thick, viscous, soothing.
He mimics holding a dropper to the ear.
Two drops, just before sleep. Not every night. Maybe three times a week. The castor oil softens everything, calms inflammation. The onionโฆ it brings circulation back to the tiny vessels inside the ear. Helps the body remember the silence it once knew.
The intern looks skeptical.
INTERN Youโre telling me that kitchen soup ingredients can fix ringing ears?
DR. LUKA KOVAฤ Not fix. Maybe not even cure. But soothe. And sometimes, that is enough. Medicine is not always about pharmaceuticals. Sometimes, itโs about giving the body โ and the soul โ something it recognizes.
