Symbiosis

Symbiosis
Info	1st Stage: Parasite becomes more in tune with host, making it less likely to be noticed 2nd Stage: Parasite fuses with host DNA, making it less likely to be noticed and more likely to be transmitted 3rd Stage: Parasite infiltrates host brain, making it less likely to be noticed and more likely to be transmitted
Initial DNA Cost	8 (1st Stage) 11 (2nd Stage) 14 (3rd Stage)
Stats	-3 Severity, +1 Land/Sea/Air Transmission (1st Stage) -6 Severity, +2 Land/Sea/Air Transmission (2nd Stage) +2 Infectivity, -9 Severity, +3 Land/Sea/Air Transmission (3rd Stage)
Cure	+0.01 Requirement (Each Stage)
parasite.txt (Game File)

Symbiosis is an unique ability exclusive to the Parasite. By adapting the Parasite to the host's brain, it decreases Severity, which makes it less likely to be noticed, and also increases transmission through Land, Boats, and Airplanes, and Cure requirement, making it harder to cure. The third stage also increases Infectivity.

Recommendations

If the third stage of this Ability is evolved, Severity will be decreased by 18 points. If the Symptoms evolved don't have a combined increase of Severity greater than 18, it will be set to 0.