Avian influenza

Not applicable

All ages

Axial spondylometaphyseal dysplasia

Autosomal recessive

Childhood, Infancy

B-cell chronic lymphocytic leukemia

Multigenic/multifactorial, Not applicable

Adult

B-cell immunodeficiency-limb anomaly-urogenital malformation syndrome

Autosomal dominant

Antenatal

B-cell prolymphocytic leukemia

Adult

B4GALT1-CDG

Autosomal recessive

Neonatal

BAG3-related myofibrillar myopathy

Autosomal dominant

Adolescent, Childhood

BAP1-related tumor predisposition syndrome

Autosomal dominant

Adult

BENTA disease

Autosomal dominant

Infancy

BVES-related limb-girdle muscular dystrophy

Autosomal recessive

Adult

Babesiosis

Not applicable

All ages

Bacterial myositis

All ages

Bacterial toxic-shock syndrome

Not applicable

All ages

Bainbridge-Ropers syndrome

Autosomal dominant, Not applicable

Antenatal, Infancy, Neonatal

Balantidiasis

Not applicable

All ages

Baló concentric sclerosis

Multigenic/multifactorial

Adult

Bardet-Biedl syndrome

Autosomal recessive, Oligogenic

Antenatal, Childhood, Infancy, Neonatal

Barth syndrome

X-linked recessive

Childhood

Bartonella bacilliformis infection

All ages

Bartter syndrome

Autosomal dominant, Autosomal recessive, X-linked recessive

Adolescent, Adult, Antenatal, Childhood, Infancy, Neonatal

Bathing suit ichthyosis

Autosomal recessive

Infancy, Neonatal

Bazex syndrome

Not applicable

Adult

Bazex-Dupré-Christol syndrome

X-linked dominant

Infancy, Neonatal

Becker muscular dystrophy

X-linked recessive

Adolescent, Adult, Childhood, Elderly