Caprine Arthritis Encephalitis Virus (CAEV) Specimen: Lung, brain, synovial fluid, milk , whole blood (PTT) $ Fee: 45 Section: Virology Test Type: PCR Schedule: Testing performed Monday, Wednesday, and Friday. Species: Caprine Description: Detection of caprine arthritis encephalitis virus nucleic acid. Additional Infomation: To ensure inclusion in the test run, samples should arrive the day prior to test day.