Data and Publications - Registry of Aquatic Pathology View Record Accession number: 419 Host species (latin): Litopenaeus stylirostris Common name: Prawn, Blue Disease/condition: Infectious Hypodermal & Haematopoietic Necrosis (IHHN) Location (host): Aetiology: IHHN virus Aetiology: IHHN virus Additional Information: Significance: Highly contagious, affecting many penaeids. Lession: Intranuclear Cowdry Type A inclusions Stains: Location: Area: Country: HAWAII Submitter: Dr. Jim Brock Accession date: 2/1/1991 Images: Working for a sustainable blue future