As I settled in for the four hour bus trip from the Mediterranean coastal city of Sfax eastward to Tozeur, I couldn’t help but notice I was being watched from across the isle. While I tore into my massive roasted chicken sandwich, a boy of about seven wouldn’t stop staring at me.
What does a car wash have to do with TB vaccines? Effective, genuine community engagement is key to the success of any clinical trial. And that is certainly true for TB vaccines, where we work with some surprising stakeholders to make progress.