Bird 2 is a tier 2 transmission. Increases infectivity and land transmission (Most likely, your plague will cross land borders and infect countries). Grants bonus to mutation chance.
Trivia
- This transmission allows you to occasionally infect island countries without the need for the extreme bird migration event.
- In the Necroa Virus DLC, partial activation of the virus causes birds to attack humans.
Gallery
The Neurax Worm Icon
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