- XFE progeroid syndrome [DOID:0060590]
A progeroid syndrome that is characterized by aged bird-like facies, lack of subcutaneous fat, dwarfism, cachexia and microcephaly and that has_material_basis_in homozygous mutation in the ERCC4 gene on chromosome 16p13.
- cercarial dermatitis [DOID:11302]
A schistosomiasis that is a short-term, cutaneous inflammatory response associated with penetration of the skin by cercariae of bird schistosome, Austrobilharzia variglandis. The disease has symptom skin reddening, has symptom skin itching, in the water or immediately after emerging and has symptom itchy, raised papules, occur within hours of infection.
- vitamin D-dependent rickets type 2B [DOID:0080885]
A vitamin D-dependent rickets that is characterized by abnormal expression of a hormone response element-binding protein that interferes with the normal function of the vitamin D receptor.
- Newcastle disease [DOID:2929]
A viral infectious disease that results_in infection in birds and humans, has_material_basis_in Avian orthoavulavirus 1, which is transmitted_by contact with feces and urine of an infected bird, or transmitted_by fomites. The infection has_symptom conjunctivitis, has_symptom headache, and has_symptom lacrimation in humans, and has_symptom gasping, has_symptom coughing, has_symptom twisting of head and neck, has_symptom circling, has_symptom complete paralysis, has_symptom watery diarrhea, and has_symptom reduced egg production in birds.
- vitamin D-dependent rickets type 2A [DOID:0080884]
A vitamin D-dependent rickets that is characterized by abnormally high levels of calcitriol and that has_material_basis_in mutation in the gene encoding the vitamin D receptor (VDR) on chromosome 12q.
- hypervitaminosis D [DOID:9971]
An overnutrition that is characterized by elevated vitamin D, which can subsequently cause high levels of calcium, has_symptom myalgia, fatigue, irritability, nausea, dehydration, polyuria, and nephrocalcinosis, and possibly has_material_basis_in excess intake of vitamin D.
- osteomalacia [DOID:10573]
A bone remodeling disease that has_material_basis_in a vitamin D deficiency which results_in softening located_in bone.