Tuesday, January 28, 2014

Demonstration of VVM to Cold chain Officers during training in Sokoto State, Nigeria - CALEB

I am demonstrating VVM to Cold Chain Officers,during a demonstration session of  Vaccine Management training at the Cold Store.

1 comment:

  1. Well done Caleb... very nice photograph of showing a very good status of VVM on an oral Polio vaccine. Cheers UMIT