Plague Inc. Wiki
Advertisement
Delirium

Info

Reduction in cognitive function causes irrationality and paranoia. Can be fatal and significantly slows future research speed

DNA cost

12

Severity increase

Slight

Lethality

Very Slight

Infectivity increase

Very Slight

Next symptom

Cytopathic Reanimation

Previous symptom

Photophobia

Delirium

Delirium is a tier 4 symptom in the Necroa Virus DLC. It makes people irrational and paranoid, and can be fatal. It slows future cure research speed. This symptom is best devolved when trying to complete Not Another Zombie Game because if left alone, it could lead evolution of Cytopathic Reanimation, which turns infected people and corpses into zombies, making Not Another Zombie Game impossible to achieve.

Advertisement