A computer system for processing image data and audio data using machine learning tools to identify health-related characteristics of a user, the computer system comprising at least one processor and at least one memory in communication with the at least one processor, the at least one processor programmed to:
- receive, from a user device, image data and audio data representing an appearance and voice of the user;
- input the image data and the audio data into a machine learning (ML) model configured to output one or more health-related characteristics of the user based upon the image data and the audio data, the ML model trained using a database of image, video, and/or audio information associated with individuals having known health-related characteristics to correlate aspects of appearance and voice with health-related characteristics;
- and
- cause the user device to present the one or more health-related characteristics of the user output by the ML model.