Which of the following parameters is used to determine the sensitivity of vaccine due to heat?
VVM
VMV
VCM
VMM
Ans: A. VVMRef: K Park, 23'd ed, pg. 110VVM (Vaccine Vial Monitor)VVM is a label containing a heat-sensitive material which is placed on a vaccine l to register cumulative heat exposure over time.It has outer blue circle and inner white square.