Fact 1: Bacteria can cause people to become ill.

Fact 2: Fever is merely a symptom of illness.

Given the two facts above, answer the question "what can bacteria cause people to have?" with the following options: 
- death
 - disease
 - mildew
 - blue eyes
 - mood swings
 - fever
 - yogurt
 - anemia


 

      fever   