Biohazard

Investigate the strange corruption afflicting the residents of Dowdun Reach.

Biohazard is a quest in RuneScape: Dragonwilds. It has 5 recorded objectives, including "Speak to Zanik about the Corrupted Essence you got from a strange raven". Recorded regions include Dowdun Reach.

Match these messages to the objective shown in your quest log. They include alternative progress states, rather than a step-by-step order.

• Speak to Zanik about the Corrupted Essence you got from a strange raven.
• Gather 10 biological samples from strange ravens in Dowdun Reach, and bring them to Zanik.
• Bring Zanik the ingredients. Dragons Blood. A Twilight Lily and some Unholy Water.
• Find the source of the cthonian infection, somewhere high up in Dowdun Reach.
• Return to Zanik and explain the situation.