has material basis in germline mutation in STAT2 inborn error of immunity hereditary disease primary immunodeficiency with post-measles-mumps-rubella vaccine viral infection https://github.com/monarch-initiative/mondo/issues/6747 https://github.com/monarch-initiative/mondo/issues/6877 https://www.malacards.org/card/immunodeficiency_44 MEDGEN:904009 GARD:0017711 IMD44 immunodeficiency 44 UMLS:C4225260 Primary immunodeficiency with post-measles-mumps-rubella vaccine viral infection is a rare primary immunodeficiency due to a defect in innate immunity disorder characterized by selective susceptibility to viral infections, particularly after systemic challenge with live viral vaccines, such as the measles, mumps and rubella (MMR) vaccine. Patients present severe, potentially fatal, manifestations to viral illness, including encephalitis, hepatitis and pneumonitis. NANDO:2200770 Orphanet:431166 primary immunodeficiency with post-MMR vaccine viral infection immunodeficiency type 44 MONDO:0014715 DOID:0111975 OMIM:616636