KHV ELISA test
KHV ELISA test
ELISA stands for Enzyme Linked Immunosorbent Assay. This assay is a rapid, high throughput test for antibodies, and requires just a blood sample. The blood sample can be taken from live fish (this needs to be by a qualified person).
The test results are normally returned within 10 working days of receiving blood samples. In the event of a disease outbreak results may take longer than 10 working days. You will be informed of any likely delays when you book.
This test is for as minimum of 10 fish. The fish do not have to be killed.
What does the test tell me?
Carp that have survived a KHV disease outbreak, or been vaccinated against KHV, will produce antibodies to the virus. The ELISA test detects these antibodies.
If your carp test negative, then this indicates they have not been exposed to KHV and are clear of the virus.
If your carp test positive, this doesn't automatically mean they are infected with KHV, but it indicates they have been exposed to the virus. Therefore, they should be considered to present a risk of carrying the virus and will have the potential to transmit the virus to other Koi or carp that have not been previously exposed to KHV, and to cause KHV disease in those fish.