Nocturnal

Nocturnal
Info	Infected struggle to sleep at night, increasing infectivity.
Initial DNA Cost	0
Previous Symptom	Shadow Blessing
Next Symptom	Steroidal Boost Anaemia (Shadow Plague)

Nocturnal is a symptom exclusive to the Shadow Plague DLC. This symptom makes it harder for infected people to sleep at night, similar to Insomnia. However, this symptom increases infectivity, while Insomnia suppresses the cure effort.