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Long Haul COVID-19 Treatment

Struggling with Long COVID? Personalized Telemedicine Care Awaits.

Long-Haul COVID-19, also known as Post-Acute Sequelae of SARS-CoV-2 (PASC), can cause lingering symptoms that affect daily life. At Text2MD, Dr. Miguel Antonatos, a board-certified internal medicine physician, specializes in treating Long-Haul COVID patients through personalized telemedicine care. Our goal is to help you manage persistent symptoms and improve your quality of life.

Understanding Long COVID

Long COVID, or post-acute sequelae of SARS-CoV-2 infection (PASC), can present a range of symptoms that persist or emerge after the acute phase of the infection. Common long haul symptoms include:

  • 💤 Fatigue
  • 😮‍💨 Shortness of breath or difficulty breathing
  • ❤️ Chest pain or tightness
  • 💪 Joint or muscle pain
  • 🧠 Difficulty concentrating or “brain fog”
  • 😴 Sleep disturbance
  • 💓 Heart palpitations
  • 👃❌ Prolonged loss of taste or smell
  • 🤕 Headaches
  • 🌀 Dizziness when standing (orthostatic hypotension)
  • 😟 Depression or anxiety
  • ⚠️ Worsening of pre-existing chronic conditions

These symptoms can last for weeks or even months after recovering from the initial COVID-19 infection. The severity and duration vary from person to person.

Understanding these symptoms is the first step toward effective management and recovery.

Our Approach: The AVIDAMD Method

🌿How We Treat Long COVID & Post Vaccine Injury Differently

Personalized. Integrative. Data-Driven.

The AVIDAMD Method, developed by Dr. Miguel Antonatos, blends leading protocols, precision medicine, functional medicine, advanced lab interpretation, and AI-guided precision care to help patients recover from Long COVID and post-viral syndromes.

✅ What Sets It Apart:
  • Combines leading protocols (I-Recover, NIH, CCTC, Precision and Functional Medicine Methods)

  • Tailored plans based on symptoms, labs, and phenotype

  • Supports immune balance, gut health, mitochondrial repair & nervous system reset

  • Continuous personalization, driven by intelligent AI algorithms

  • Microvascular inflammation & clotting

  • Immune dysregulation & cytokine imbalance

  • Mitochondrial dysfunction

  • Mast cell activation & autonomic imbalance

  • Integrative & Lifestyle Membership
  • Discounts on Supplements, Vitamins, and Peptides
  • Customized Treatment Plan
  • Access to the AVIDAMD Care Modules
  • Secure Messaging with Dr. Antonatos
  • Personalized Supplement, Lifestyle & Lab Guidance
  • U.S.-Based Telemedicine (Available in 12 Licensed States)

FEE STRUCTURE

🥉 Guest Consult

Best for one-time questions or evaluation
$ 149
  • 🕒 30-minute telemedicine visit with Dr. Antonatos
  • 📋 Review of symptoms and current treatments
  • 🧪 Personalized lab recommendations
  • ✉️ Summary email with next steps
  • 10% Discount on Fullscript Supplements

🥈 Silver Membership

Ongoing care with priority support
$ 199 Monthly
  • ✅ Everything in Guest Consult
  • 🔁 Follow-ups every 4–6 weeks
  • 🧾 Lab interpretation and treatment adjustments
  • 💬 Secure messaging access between visits
  • 15% Discount on Fullscript Supplements

🥇 Gold Membership

For complex or multisystem cases
$ 299 Monthly
  • ✅ Everything in Silver
  • 🧬 Advanced protocols (e.g., antivirals, immune modulation)
  • 📊 Symptom tracking & progress dashboard
  • 📅 Priority Consult Scheduling
  • 20% Discount on Fullscript Supplements
  • 20% Discount on Fullscript Supplements
  • 20% Discount on Fullscript Supplements

Dr. Miguel Antonatos, MD

Founder of the AVIDAMD Method for Long COVID Recovery

I’m a board-certified internal medicine physician with over 15 years of experience treating chronic inflammatory and metabolic conditions in both hospital and outpatient settings. Since the onset of the COVID-19 pandemic in 2020, I’ve been at the forefront of caring for patients affected by Long COVID—providing telemedicine-based care across the U.S., Europe, and Latin America.

As the pandemic evolved, I developed and implemented a specialized clinical methodology—the AVIDAMD Method—to address the complex, multi-system effects of post-viral syndromes. This approach integrates cutting-edge research in immunology, virology, mitochondrial health, and functional medicine with real-world, evidence-based clinical care.

My work has focused on understanding how SARS-CoV-2 contributes to persistent symptoms through key mechanisms such as:

  • Endothelial inflammation and microvascular dysfunction

  • Hypercoagulability and microclot formation

  • Immune dysregulation and mast cell activation

  • Persistent viral reservoirs and chronic immune activation

  • Mitochondrial dysfunction and microbiome imbalance

These insights form the foundation of the AVIDAMD Method—a precision-guided, integrative care model for Long COVID recovery. This methodology emphasizes:

  • Phenotype-specific treatment planning

  • Strategic use of repurposed medications and targeted supplements

  • Mitochondrial, hormonal, and metabolic support

  • Immune system modulation and anti-inflammatory protocols

  • Restoration of autonomic nervous system balance and gut-brain health

Unlike traditional, symptom-based protocols, the AVIDAMD Method uses a whole-person, root-cause-driven approach. While pharmacologic tools are utilized when appropriate, my primary focus is on restoring long-term function and well-being through personalized, compassionate, and holistic care.

I’ve seen firsthand how this method can lead to meaningful, lasting improvements—helping patients not just manage symptoms, but reclaim their lives.


Miguel Antonatos, MD - Founder of the AVIDAMD Method for Long COVID Recovery

Affiliations

Featured Appearances

Dr. Been – Interview with Dr. Antonatos on COVID Management
SolveME -Dr. Antonatos Discussion on Long Covid Technology Panel: Solve Long Covid Initiative & The Global Interdependence Center

Patient Testimonials

Don't delay – take the first step towards healing

Frequently Asked Questions

1. What is Long COVID?

Long COVID (also called post-acute sequelae of COVID-19 or PASC) refers to persistent symptoms that last weeks or months after the initial COVID-19 infection has cleared. These may include fatigue, brain fog, shortness of breath, chest pain, and more.

If you’ve had COVID-19 or COVID Vaccine in the past and are still experiencing lingering symptoms—especially fatigue, brain fog, or rapid heart rate—you may have Long COVID or Vaccine Injury. We use symptom screening, lab testing, and clinical evaluation to assess this.

We use the AVIDAMD Method: a personalized approach involving advanced lab work, lifestyle strategies, nutritional support, repurposed medications (if needed), and close follow-up. Every treatment plan is tailored to your symptoms and phenotype.

Yes. Lab testing helps identify underlying inflammation, immune imbalance, micronutrient deficiencies, viral reactivation, and hormone imbalances. We offer guidance on affordable self-ordered labs if needed.

No. We operate on a direct-pay model to provide transparent pricing and personalized care without insurance restrictions. You may use your HSA/FSA funds.

Yes. We offer a one-time consult to review your symptoms and provide recommendations. However, ongoing support is often needed for Long COVID recovery, so many patients choose a membership plan.

Recovery timelines vary. Some patients see improvement within a few weeks, while others require several months of support. The goal is sustainable progress through a phased, root-cause approach.

Click the “Book Now” to schedule a free 15-minute discovery call. From there, we’ll guide you through onboarding, lab testing, and your first consult.