- Serious illness (including mental illness/psychopathology) within 90 days prior to screening, including hospitalization for chronic disease. Determination of 'serious' will be made by PI and research team. For example, unstable asthma, cancers (except non-melanoma skin cancer and CTCL), and schizophrenia will be considered 'serious,' while stable asthma, allergic rhinitis, esophageal reflux, generalized anxiety disorder, or attention deficit disorder will not be considered 'serious.