Folks are wandering around with their names and specialty on their scrubs ("Michael - Anesthesia). Looks to facilitate role definition rather nicely.
The Penn team shows off its coordinated team T-shirts in this group photo before departure for Haiti. Photo by Daniel Burke.
Our preparation is being noticed. Apparently others have not arrived with bags in the team's colors. Shirts help ID the team in a crowd.
Folks wandering around in shorts and flip flops. No bugs here to speak of.