| Vaccinia | Isolation of Vaccinia virus | Vaccinia virus | Special Pathogens | 
| Vaccinia | Molecular Detection of Vaccinia virus | Vaccinia virus | Special Pathogens | 
| Varicella (Chickenpox) | Genotyping (Wild-Type vs. Vaccine Strain Differentiation) | Varicella-Zoster virus (VZV) | Viral Sexually Transmitted Infections | 
| Various | 16S rRNA and Secondary Gene Target Sequencing on Pure Cultures | Bacterial pathogens | Special Bacteriology Unit | 
| Various | Antimicrobial Susceptibility Testing on Aerobic Actinomycetes | Aerobic Actinomycetes | National Reference Centre for Mycobacteriology | 
| Various | 16S rRNA Sequencing from Clinical Material | Bacterial pathogens | Special Bacteriology Unit | 
| Various | Identification of Aerobic Actinomycetes Species | Aerobic Actinomycetes | National Reference Centre for Mycobacteriology | 
| Various | Antimicrobial Susceptibility Testing for Pure Cultures of Select Organisms (click to review criteria)* *isolates that do NOT meet laboratory criteria will be rejected | Bacterial pathogens | Special Bacteriology Unit | 
| Venezuelan hemorrhagic fever | Isolation of Guanarito virus | Guanarito virus | Special Pathogens | 
| Venezuelan hemorrhagic fever | Molecular Detection of Guanarito virus | Guanarito virus | Special Pathogens | 
| Venezuelan hemorrhagic fever | Detection of antibodies against Guanarito virus by ELISA | Guanarito virus | Special Pathogens | 
| Viral hemorrhagic fever | Isolation of Chapare virus | Chapare virus | Special Pathogens | 
| Viral hemorrhagic fever | Molecular Detection of Chapare virus | Chapare virus | Special Pathogens | 
| Virbriosis | Identification | Vibrio spp. | Division of Enteric Diseases | 
| Virbriosis | Genomic subtyping | Vibrio spp. | PulseNet Canada |