Free guides for health-science students, for people living with a disease, and for the families who care for them. Each one shows how the disease works with animations you can scrub, and links every claim to its source.
Not medical advice. These are educational summaries of the published research. They cannot diagnose anyone, and nothing in them should change a treatment without your own clinician.
Neurology · dementia
How Alzheimer's disease starts decades before symptoms, how it's diagnosed, and what the drugs actually do.
Rheumatology · autoinflammatory
Familial Mediterranean Fever, the most common inherited autoinflammatory disease, from the gene to daily life.
Neurology · neuromuscular
Myasthenia gravis, the autoimmune disease of the junction between nerve and muscle, from the receptor to the ICU.
Each companion starts with separate research passes, one per area (genetics, diagnosis, treatment, nursing care and so on). Every pass returns cited facts, and the modules are written only from those.
A small number after a claim opens its source. Source lists are checked against the published records, and the build fails if a citation points to a source that isn't in the list.
Research claims are labelled Established, Early evidence or Hypothesis. Where experts disagree, the guide shows the disagreement.
Every animation has a phone layout, keyboard controls and a spoken description for screen readers. Each companion remembers your place on your device.