Preventive Health, One Conversation at a Time.

An AI-driven, multilingual chatbot delivering verified healthcare information, vaccination reminders, and outbreak alerts directly to rural communities via WhatsApp & SMS.

Illustration of a health worker assisting a family using a mobile device

Our Solution & Impact

Bridging the healthcare information gap with technology that is accessible, trustworthy, and scalable.

The Solution

  • Deliver preventive health education in regional languages.
  • Send personalized vaccination and appointment reminders.
  • Broadcast real-time, geo-targeted outbreak alerts.
  • Ensure access for all via WhatsApp and SMS — no app needed.

Expected Impact

  • Achieve 80%+ query accuracy with our fine-tuned AI model.
  • Increase health awareness and vaccination uptake by 20%.
  • Reduce the spread of disease with timely, verified alerts.
  • Empower citizens to make informed health decisions.

Experience the Chatbot

This is a simulated demonstration of a typical conversation with Aarogya Sarthi. Click the button to see it in action!

Aarogya Sarthi bot icon

Aarogya Sarthi

AI Health Assistant
Scan QR code to start WhatsApp chat

Scan the code with your phone to begin the conversation.

How Aarogya Sarthi Helps

Designed to address the most critical public health communication needs with simple, conversational solutions.

Symptom Guidance

Users can describe their symptoms in their own language. The chatbot provides verified, preliminary information from government health sources and advises on the appropriate level of care (e.g., "This sounds like something you should discuss at your local PHC."), without ever providing a diagnosis.

Vaccination Reminders

Parents can register their child's birth date to receive automated reminders for the entire vaccination schedule as per the National Immunization Programme. The chatbot can also provide directions to the nearest vaccination centers.

Outbreak Alerts

Integrated with state health databases, Aarogya Sarthi can send out geo-targeted alerts in the event of a disease outbreak (like Dengue or Cholera), providing actionable preventive measures and official advisories in the local language.

Technical Architecture

A modern, scalable, and secure stack built for reliability and nationwide deployment.

Core Technology Stack

  • AI/NLP: Python, TensorFlow, fine-tuned LLMs (e.g., Llama 3, Gemma) for high-quality conversational AI.
  • Backend: Node.js/Python (FastAPI) for robust, scalable REST APIs.
  • Messaging: WhatsApp Cloud API & Twilio for SMS fallback.
  • Database: PostgreSQL for structured data and user logs.

Integration & Infrastructure

  • Translation: Real-time multilingual support via dedicated translation APIs.
  • Hosting: Cloud-native deployment on AWS/Azure with auto-scaling.
  • Security: End-to-end encryption, data minimization, and compliance with data protection laws.
  • Monitoring: Real-time analytics dashboards for performance and usage insights.

Meet the Team

A passionate group of developers and thinkers dedicated to leveraging technology for social good.

Abhishek Ranjan

Abhishek Ranjan

Team Lead

Avinash Pandey

Avinash Pandey

Collaborator

Manoj K

Manoj K

Collaborator

Lovely Gupta

Lovely Gupta

Collaborator

Prashant Kumar

Prashant Kumar

Collaborator

Yaashik H

Yaashik H

Collaborator