United States Department of Agriculture
Animal and Plant Health Inspection Service
APHIS-Approved Laboratories
Testing for certain types of diseases must be performed at either the NVSL or other APHIS-approved facilities. Some testing is performed only by laboratories in the National Animal Health Laboratory Network (NAHLN). Click on any of entries below to show facilities that, with the NVSL, are approved to perform the corresponding tests. Laboratories requesting approval to conduct testing (other than NAHLN) should contact the Assistant District Director for their state. See the NAHLN Web site for NAHLN membership requirements.
| Name (all documents in PDF format) | Size (KB) |
| African Swine Fever (NAHLN labs) | 87 |
| Anaplasmosis |
17 |
| Aquaculture |
22
|
| Avian Influenza (NAHLN labs) |
44
|
| Bluetongue |
16
|
| Bovine Leukosis |
17
|
| Bovine Spongiform Encephalopathy (NAHLN labs) |
15
|
| Brucellosis |
17
|
| Chronic Wasting Disease (NAHLN labs) | 18 |
| Classical Swine Fever (NAHLN labs) |
33
|
| Contagious Equine Metritis |
11
|
| Equine Infectious Anemia |
69
|
| Equine Viral Arteritis |
11
|
| Foot-and-Mouth Disease (NAHLN labs) |
34
|
| Infectious Salmon Anemia (NAHLN labs) | 79 |
| Ovine PrP Genotyping |
8
|
| Newcastle Disease-Exotic (NAHLN labs) |
43
|
| Johne's Disease--serology |
23
|
| Johne's Disease--organism-based methods |
23
|
| Johne's Disease--pooling methods |
15
|
| Equine Piroplasmosis |
78
|
| Pseudorabies |
18
|
| Scrapie (NAHLN labs) |
28
|
| Spring Viremia of Carp (NAHLN labs) | 74 |
| Swine Influenza (NAHLN labs) |
52
|
| Tuberculosis-Gamma Interferon |
8
|
| Vesicular Stomatitis (NAHLN labs) |
14
|
| Viral Hemorrhagic Septicemia (NAHLN labs) | 81 |