Not long after Arthas condemned us to this wretched existence, we in the Royal Apothecary Society have endeavored to create a plague of our own. A plague that would devour all flesh: living, dead or undead.
We've succeeded in creating this plague and we're here to hand deliver it to the Scourge's doorstep.
Have you obtained the containers, <name>?
It's good that you're back in one piece. The danger of becoming infected from handling these containers is not non-existent. I suppose I should've warned you about that earlier.
Quest progression Edit
Continues in New Agamand with Chief Plaguebringer Harris
Continues in New Agamand with "Hacksaw" Jenny