# telling.ai > AI-optimized mirror of telling.ai containing 1 pages totalling 292 words of clean markdown content, structured data, and semantic HTML. Original source: https://telling.ai/. Last updated: 2026-04-25T20:14:57.224Z. Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG). ## Homepage - [Telehealth Respiratory Monitoring](/site-root.html): Telling.ai analyzes voice to monitor lung health for people concerned about Coronavirus (COVID-19), shortness of breath, COPD, asthma, and more. (292 words) ## Resources - [Full Page Index](/index.html): Browse all cached pages with rich metadata - [About This Cache](/content/about.html): Methodology, technical details, and usage guidelines - [XML Sitemap](/content/sitemap.xml): Machine-readable sitemap for crawler discovery - [Robots.txt](/content/robots.txt): Crawler directives