I recognized the location. I had stumbled onto a photo taken on this street, a portrait, against the wall between the windows on the left, and I knew exactly where it was taken. So I dug into the archive and found this from 2008.
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.