If you need more than just JC Virus DNA, PCR, Whole Blood lab test - add more tests one by one. Please select an item from the autocomplete list Max stores per result: Any 1 2 3 4 5 6 7 8 Verbose: See search details Laboratory tests search details JC Virus DNA, PCR, Whole Blood (test) (remove) LabCorp test: 139370 (LabCorp) Components: JC Virus DNA,PCR (Whole Blood) No results found