Seeping Corruption
Step 1
Fill all 4 Empty Vials at the tide pools along the coast of the Ruins of Eldarath in Azshara before returning to Chemist Cuely.
Starts from
Rewards
You will receive
› Quest text
See that tauren behind me--the one who looks like she's going to be ill at any moment? She was in Azshara recently. She claims she was wounded by some naga while making her way through the Ruins of Eldarath. After fighting off a few of them, she took a break on the beach and drank from one of the tide pools. Now she's feeling nauseous... among other things. I'd like to find out what she drank. Take this box, in it are some empty vials I labeled. Fill each at different pools and come back.
Wonderful. You're back before she died. Good, good. Let's get started on this then, shall we? I've been studying her symptoms for some time now, and it's quite ugly. I'm surprised she's still standing. She's vomited three or four times all over the place... quite a pleasant odor. Give me just a moment to put something together to test on our... friend.
Step 2
Give Cuely's Elixir to Thersa Windsong in Undercity.
Starts from
Rewards
You will receive
› Quest text
Give this to Thersa. Perhaps it will cure her... perhaps not. We really won't know until after she drinks it.
Chemist Cuely has been very accommodating... disturbingly so. But if he says this will help me, then I have no other choice. I don't have time to find any other solution. I've already spoken to priests and shamans, none of which could help me. Let us hope that the Earthmother watches over my spirit.
Step 3
Rewards
You will receive
› Quest text
I never dreamed the elixir would take hold that quickly. Thank you, <name>. I will get to work on the rest of these samples right away. I'm sure they'll be usable by the Lady Sylvanas and the Forsaken soon enough.

