Send us a Message

Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   


The Human Phenotype Ontology (HPO) is downloaded weekly from The file downloaded is considered the "last stable build" available for the ontology. For more about the HPO, view their website at

Term:Severe norovirus infection
go back to main search page
Accession:HP:0020099 term browser browse the term
Definition:An unusually severe course of infection with Human norovirus, previously known as Norwalk virus. Norovirus, an RNA virus of the family Caliciviridae, is a human enteric pathogen. Norovirus infection-associated illness may also be more prolonged and severe in immunocompromised individuals and may be associated with remarkably persistent viral excretion in some of these individuals.

show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  Human phenotype 0
    Phenotypic abnormality 0
      Abnormality of the immune system 0
        Abnormality of immune system physiology 0
          Unusual infection 0
            Severe infection 0
              Severe norovirus infection 0
paths to the root