Explore genetic diseases, one DNA change at a time

Explore 1,299 genetic diseases by body system: the genes involved, 334,165 linked DNA variants, which uncertain variants look disease-causing, and which… Built from public CATVariant analyses of 1,024 human proteins.

Heart & circulation

Cancer

Blood

Brain & nerves

Muscles

Bones, skin & tissue

Lungs & breathing

Liver & digestion

Hearing & vision

Metabolism & hormones

Kidneys & reproduction

Immune system

Response to medicines

Other conditions