Fact 1: Disease has a negative impact on an organism.

Fact 2: Crohn's disease is a lifelong disease.

Given the two facts above, answer the question "What kind of impact does Crohn's have on an organism?" with the following options: 
- liver cancer
 - mutations
 - negative
 - neutral
 - growth
 - uplifting
 - positive
 - disease


 

   negative      