AIDI - Research & Development of a Multisensor-Based Machine Learning Technology for Real-Time Automated Detection of COVID-19 Decompensation

Inclusion Criteria: * Male or female 18 years of age or older * Unvaccinated individuals, or individuals who have received only 1 dose of an mRNA vaccine * Individuals who have received a positive SARS-CoV-2 result within 24-48 hours (lab-based PCR or antigen test) * Willing and able to provide informed consent * Ability to read, write, and comprehend English * Have no functional limitation that would impede the use of the MouthLab device * Willing to provide access to health information via electronic health records (EHR) Exclusion Criteria: * Currently receiving hospice care * Have a left ventricular assist device * Left-sided hemiplegia or any other motor deficits that may restrict the use of the device. * individuals with cognitive deficits that impede their ability to comprehend and give informed consent. * Individuals who are enrolled in any other investigational research studies of SARS-CoV2 or COVID-19 * Individuals who are treated with monoclonal antibody therapy prior to diagnosis * Individuals who are admitted to a hospital or acute care facility at the time of diagnosis * Individuals with pacemakers or implanted cardio-defibrillators (ICDs) * History of hemoptysis, pneumothorax, thoracic or abdominal aneurysm, pulmonary embolism, or stroke * History of unstable cardiovascular status, including recent myocardial infarction (MI within 30 days), unstable angina, or uncontrolled hypertension Color blindness * Chest, abdominal or eye surgery within the preceding 14 …