Abalone viral ganglioneuritis

Description

Abalone viral ganglioneuritis (AVG) is a viral disease which affects the nervous system of abalone and results in curling of the foot, swelling of the mouth, weakness and death of abalone.

AVG affects both Blacklip and Greenlip Abalone and hybrids. AVG is not known to occur in wild abalone stocks in NSW, and an AVG outbreak in live abalone tanks at a retail seafood outlet in Sydney NSW was eradicated in 2011. There is no evidence that AVG has any effect on human health.

The community is encouraged to report any observations of sick, dying or dead abalone to the NSW Fishers Watch hotline on 1800 043 536.

Diagnosis and tests available

Diagnosis

For the best diagnostic outcome, please collect fresh affected abalone and submit chilled.

Tests available

Test

Sample(s) required

Days of the week test is conducted

Turnaround time1

Abalone viral ganglioneuritis PCR2

Whole fresh abalone

According to demand

2-3 days

Histopathology examination

Whole fresh abalone

Monday –Friday

Up to 5 days

1 Turnaround times are provided as a guide only. For specific information about your submission please contact Customer Service.
2 This test is not NATA accredited.

Specimen requirements

Fresh abalone

  • Whole affected abalone (live where possible)
    • Submit chilled in an insulated container on ice

Additional information

Abalone viral ganglioneritis (AVG)