Rationale:

High fever is like the same we walking in the desert, to give a perfect feel of how Advil will effect without saying much is to portray Advil in a way that who ever see will feel the effect of Advil.

In the visual, I brought a jungle in the middle of desert in the shape of Advil tablet to give the feel and comfort of how a human body need to be relaxed and comfortable when body is in high fever.