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Rare Disease Database

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Hailey-Hailey Disease

Haim-Munk Syndrome

Hairy Cell Leukemia

Hajdu Cheney Syndrome

Hand-Foot-Mouth Syndrome

Hanhart Syndrome

Hantavirus Pulmonary Syndrome

Hartnup Disease

Heart Block, Congenital

Heavy Metal Poisoning

Hematuria, Benign, Familial


Hemophilia A

Hemophilia B

Henoch-Schönlein Purpura

Hepatic Encephalopathy

Hepatic Fibrosis, Congenital

Hepatitis B

Hepatoerythropoietic Porphyria

Hepatorenal Syndrome

Hereditary Coproporphyria

Hereditary Hemorrhagic Telangiectasia

Hereditary Hyperphosphatasia

Hereditary Leiomyomatosis and Renal Cell Carcinoma

Hereditary Lymphedema

Hereditary Multiple Osteochondromas

Hereditary Neuralgic Amyotrophy

Hereditary Sensory and Autonomic Neuropathy Type II

Hereditary Sensory and Autonomic Neuropathy Type IV

Hereditary Sensory Neuropathy Type I

Hereditary Spastic Paraplegia

Hermansky Pudlak syndrome

Herpes, Neonatal

Hers Disease

Hiccups, Chronic

Hidradenitis Suppurativa

Hirschsprung's Disease


Hodgkin's Disease


Holt Oram Syndrome

Homocystinuria due to Cystathionine Beta-Synthase Deficiency

Horner's Syndrome

HTLV Type I and Type II

Human Granulocytic Ehrlichiosis (HGE)

Human HOXA1 Syndromes

Human Monocytic Ehrlichiosis (HME)

Hunter Syndrome

Huntington's Disease

Hutchinson-Gilford Progeria

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