Cough Tracker

COLDhealthNorth America8 Mar 2026

Discovery Lens

C Combination Innovation

Two separate worlds finally connect — and the intersection is a product

One-Liner

A phone app that passively detects and classifies cough events throughout the day and night, tracking frequency, pattern, and acoustic characteristics over time. Provides cough type classification, trend monitoring, and clinical triage recommendations.

Kill Reason

Hyfe Research already operates a clinically-validated acoustic cough monitoring platform with published research partnerships and a proprietary longitudinal dataset that a new entrant cannot overcome. Adding clinical triage recommendations — the feature that creates consumer value — simultaneously activates FDA Software as a Medical Device classification requirements, transforming a simple mobile app into a multi-year regulatory project before any revenue is possible.

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