At the bottom of the screen,
there're a stethoscope, a thermometer,
an X-ray, an injection and a Band-Aid from the left.

Click on the each item, and give Palm a medical checkup!
But, maybe, it's better not to give too much confidence on Dr.Pickle,
because...you know..,he's not such an excellent doctor at all.
Anyway, when Pickle infects with virus, all you can do is just to trust him!