Vinca Alkaloid
Anti cancer drugs, such as vincristine and cinblastine, originally derived from a member of the Periwinkle (Vinca) plant family - hence the Periwinkle flower as the logo for the Lymphoma Association!
Vancomycin-resistant
enterobacteria or VRE
Intestinal bacteria that are no longer killed by one of the strongest antibiotics,
Vancomycin.
Veno-occlusive
disease
The closure of veins in the liver following high-dose therapy that may or
may not accompany transplantation.