Disease data

Tilapia Lake Virus

Other diseases
Fish
Viral disease; Orthomyxovirus-like; Tilapia Lake Virus

Summary from the online OIE Diagnostic Manual

To see details of the disease from the online OIE Disease card see here 

Countries affected

Country Year Status View Records

Species affected

Species Disease occurence Abstract

Countries affected

Country Year Status View Records
Colombia 2020 Reported present or known to be present View Records
Egypt 2017 Reported in country for the first time View Records
India 2019 Reported present or known to be present View Records
Malaysia 2018 Reported present or known to be present View Records
Mexico 2018 Reported present or known to be present View Records
Peru 2018 Reported present or known to be present View Records
Philippines 2017 Reported present or known to be present View Records
Singapore 2023 Reported in country for the first time View Records
Taipei China 2022 Reported positive year View Records
Thailand 2017 Reported present or known to be present View Records
United States of America 2019 Reported present or known to be present View Records

Species affected

Species Disease occurence Abstract
Oreochromis (Tilapia) spp. Experimental demonstration Inapparent infection cases of tilapia lake virus (TiLV) in farmed tilapia
Oreochromis (Tilapia) spp. Experimental demonstration Syncytial Hepatitis of Tilapia (Oreochromis niloticus L.) is associated with Orthomyxovirus-like virions in Hepatocytes
Oreochromis (Tilapia) spp. Experimental demonstration Experimental infection of Tilapia Lake Virus (TiLV) in Nile tilapia (Oreochromis niloticus) and red tilapia (Oreochromis spp.)
Oreochromis (Tilapia) spp. Experimental demonstration Detection of Tilapia Lake Virus in clinical samples by culturing and nested reverse transcription-PCR
Oreochromis (Tilapia) spp. Experimental demonstration Tilapia lake virus threatens tilapiines farming and food security: Socioeconomic challenges and preventive measures in Sub-Saharan Africa
Oreochromis (Tilapia) spp. Experimental demonstration Minimal risk of tilapia lake virus transmission via frozen tilapia fillets
Oreochromis (Tilapia) spp. Unknown Identification of a novel RNA virus, lethal to Tilapia
Tilapia niloticus Experimental demonstration Emergence of Tilapia Lake Virus associated with mortalities of farmed Nile Tilapia Oreochromis niloticus (Linnaeus 1758) in India
Tilapia niloticus Natural occurrence Emergence of Tilapia Lake Virus associated with mortalities of farmed Nile Tilapia Oreochromis niloticus (Linnaeus 1758) in India

Countries affected

Country Year Status View Records
Colombia 2020 Reported present or known to be present View Records
Egypt 2017 Reported in country for the first time View Records
India 2019 Reported present or known to be present View Records
Malaysia 2018 Reported present or known to be present View Records
Mexico 2018 Reported present or known to be present View Records
Peru 2018 Reported present or known to be present View Records
Philippines 2017 Reported present or known to be present View Records
Singapore 2023 Reported in country for the first time View Records
Taipei China 2022 Reported positive year View Records
Thailand 2017 Reported present or known to be present View Records
United States of America 2019 Reported present or known to be present View Records

Species affected

Species Disease occurence Abstract
Oreochromis (Tilapia) spp. Experimental demonstration Inapparent infection cases of tilapia lake virus (TiLV) in farmed tilapia
Oreochromis (Tilapia) spp. Experimental demonstration Syncytial Hepatitis of Tilapia (Oreochromis niloticus L.) is associated with Orthomyxovirus-like virions in Hepatocytes
Oreochromis (Tilapia) spp. Experimental demonstration Experimental infection of Tilapia Lake Virus (TiLV) in Nile tilapia (Oreochromis niloticus) and red tilapia (Oreochromis spp.)
Oreochromis (Tilapia) spp. Experimental demonstration Detection of Tilapia Lake Virus in clinical samples by culturing and nested reverse transcription-PCR
Oreochromis (Tilapia) spp. Experimental demonstration Tilapia lake virus threatens tilapiines farming and food security: Socioeconomic challenges and preventive measures in Sub-Saharan Africa
Oreochromis (Tilapia) spp. Experimental demonstration Minimal risk of tilapia lake virus transmission via frozen tilapia fillets
Oreochromis (Tilapia) spp. Natural occurrence Tilapia lake virus, Columbia [Immediate notification 04/06/20]
Oreochromis (Tilapia) spp. Natural occurrence Tilapia Lake Virus - Chinese Taipei
Oreochromis (Tilapia) spp. Natural occurrence Tilapia Lake Virus - Singapore (Immediate Notification - 2023)
Oreochromis (Tilapia) spp. Unknown Identification of a novel RNA virus, lethal to Tilapia
Tilapia niloticus Experimental demonstration Emergence of Tilapia Lake Virus associated with mortalities of farmed Nile Tilapia Oreochromis niloticus (Linnaeus 1758) in India
Tilapia niloticus Natural occurrence Emergence of Tilapia Lake Virus associated with mortalities of farmed Nile Tilapia Oreochromis niloticus (Linnaeus 1758) in India
Tilapia niloticus Natural occurrence Tilapia lake virus, Peru [Immediate notification 28/02/18]