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metadata
title: COVID-19 Precision Prevention - Digital Twin Model
emoji: 🦠
colorFrom: blue
colorTo: green
sdk: streamlit
sdk_version: 1.32.0
app_file: app_combined.py
pinned: false
COVID-19 Precision Prevention: Digital Twin Model
Interactive 3D visualization system for precision COVID-19 prevention strategies using viral load (Ct value) data.
Features
- Tab 1: Contact Tracing (Alpha Variant) - Determine optimal retrospective tracing duration based on confirmed case Ct values
- Tab 2: Quarantine & Isolation (Omicron Variant) - Optimize quarantine duration based on Ct values and booster vaccination status
- AI Assistant - GPT-4 powered intelligent analysis and recommendations
- 3D Visualization - Interactive exploration of effectiveness across different scenarios
Data Source
Based on research from: "A Bayesian Digital Twin Model for Precision Control of Emerging Infectious Diseases Using Viral Load Data" (Lin et al., 2025)
Usage
- Enter your OpenAI API Key in the sidebar
- Adjust parameters (Ct value, days, vaccination status)
- Explore 3D visualizations
- Get AI-powered strategy recommendations