Vera Health is a free, retrieval-first AI clinical-answer/decision-support search engine that searches over 60 million peer-reviewed papers, guidelines, and care pathways to return concise, evidence-graded, citation-linked answers to clinical questions; it's aimed at physicians, nurses, advanced-practice clinicians, pharmacists, and medical students/trainees across specialties, with emergency medicine as a particular focus area.

Glass Health is distinct from standard "search" tools. It is built to simulate a physician’s reasoning process. Instead of just finding a fact, it acts as a "second brain" for complex cases. You input a "Problem Representation" (e.g., 55y male, acute chest pain, normal EKG, tearing sensation), and Glass Health uses a specialized clinical knowledge graph to generate a prioritized Differential Diagnosis (DDx) and a drafted Assessment & Plan.