🧬 Living Health DNA (LHD) Your Health. Not Records. A Living DNA.

Living Health DNA (LHD) is a patient-owned, AI-powered healthcare platform that transforms fragmented medical records into a lifelong, evolving health timeline.
Instead of reacting to illness, LHD focuses on predicting health risks early while ensuring privacy, ownership, and consent-first data access.

🚀 Vision

By 2050, people won’t frequently visit hospitals.
Hospitals will request access to your health timeline — temporarily, securely, and only with your permission.

Living Health DNA shifts healthcare:

• From static reports → living timelines
• From diagnosis → prediction
• From institution-owned data → patient-owned health intelligence

🧠 Core Features

🔹 Living Health Timeline

• Continuous health data evolution over time
• Combines wearables, reports, and lab results
• Designed for long-term trend analysis, not snapshots

🔹 AI Health Intelligence

• Builds a personalized health baseline
• Detects deviations and early risk patterns
• Generates predictive insights years before symptoms appear

🔹 Patient-Owned Data Control

• Granular, permission-based data sharing
• Time-bound access for doctors and specialists
• Full revocation available at any moment

🔹 Privacy-First Architecture

• Encrypted data storage
• No permanent data sharing
• Doctors see approved insights only, not raw data

🧩 System Workflow (High Level)

1. Patient signs up and connects health sources
2. Health data is securely ingested and encrypted
3. AI builds a living health baseline and monitors trends
4. Predictive insights are generated
5. Patient grants temporary access when required
6. Doctor views approved insights
7. Access automatically expires or can be revoked

🛠️ Technology Stack

Frontend

• React (Web Dashboard)
• Flutter / React Native (Mobile – planned)

Backend

• Node.js
• Express.js
• Secure REST APIs

AI & Intelligence

• Gemini API
• Time-series health trend analysis
• Predictive risk modeling

Authentication & Security

• Firebase Authentication
• JWT-based session handling
• Role-based access control

Web3 (Conceptual Layer)

• Smart contracts for consent management
• Time-bound permission NFTs
• On-chain access logs (no raw data stored on-chain)

🖥️ Prototype Scope

⚠️ Important Note
This project is currently a conceptual prototype built for a hackathon.

• The frontend demonstrates the user experience and workflow
• AI and Web3 layers are represented at a conceptual level
• Designed for scalability and future real-world integration

▶️ Run Living Health DNA Locally

Follow these steps to run the Living Health DNA prototype on your local machine.

1️⃣ Prerequisites

Ensure the following are installed:

• Node.js (v16 or above)
• npm or yarn
• Git

2️⃣ Clone the Repository

git clone https://github.com/your-username/living-health-dna.git
cd living-health-dna

3️⃣ Install dependencies

npm install

4️⃣ Start project

npm run dev

⚠️ Disclaimer

This project is a conceptual prototype created for hackathon and research purposes. It is not intended for medical use.