: That's the last we hear of the virus in the entire trilogy. My best guess is
: that they had no way to manufacture the virus and because it was so fast
: in killing Pfhor, it wasn't very effective as an infecting agent.
: Remember, a really successful virus kills its victims slowly if at all.
: The longer a victim remains infectious but asymptomatic, the more
: opportunity the victim will have to spread it to others.
But apparently this virus has been sitting down here under the Citadel with no Pfhor to carry it for a thousand years and the Pfhor STILL catch it. Maybe Lh'owon "viruses" aren't quite like earthborn ones.