- 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.
- 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.
- sickle cell disease [DOID:0081445]
A blood protein disease that is characterized by chronic hemolytic anemia and intermittent vaso-occlusive events that result in tissue ischemia leading to acute and chronic pain as well as organ damage that can affect any organ system, resulting from the replacement of one of the beta-globin subunits in hemoglobin with atypical hemoglobin molecules called hemoglobin S which can distort red blood cells into a sickle or crescent shape. Sickle cell disease subtypes should include a detailed genotypic description for the hemoglobin molecules (e.g., Hb S/S, Hb S/C, Hb S/0-thalassemia).
- Moebius syndrome [DOID:13501]
A facial nerve disease characterized by congenital, uni- or bilateral, non-progressive facial weakness and limited abduction of the eye(s).
- refractive amblyopia [DOID:10377]
An amblyopia that is characterized by refractive error in one or both eyes that is not corrected early in childhood resulting in poor development of the visual function in the affected eye(s).
- sickle cell anemia [DOID:10923]
A sickle cell disease that is characterized by the replacement of both of the beta-globin subunits in hemoglobin with hemoglobin S, resulting in a low number of red blood cells, repeated infections, and periodic episodes of pain.