Post
Perfect Fowl Viruses are actually in thermal equilibrium, the don't "do" anything.
Some people go to Tbilisi, Georgia to get bacterial infections treated by special viruses:
en.wikipedia.org/wiki/Phage_therapy
Jolly Bison - I don't believe viruses are in thermal equilibrium. They spread, reproduce, etc. It would be great to see a thermodynamic analysis of them! I bet they suck free energy from the surrounding biosphere.