A method and system of continuous measuring, monitoring and analyzing sounds from persons body by a wearable wireless sound sensor worn or attached to clothing in close proximity to skin. The method and system include a wearable sensor including a universal attachment of the sound sensor to a users clothing close or next to their skin in order to perform auscultation and analyze sound signals of the person over any durations of time. A mobile device in communication with the body sound sensor can analyze the collected measured sounds in order to create derived statistics based on received sound during any spans of time including large time intervals.