Available on discovery+, Prime Video
S1, E6: At the heart of many mysterious illnesses are stealthy creatures who have taken up residence in their unsuspecting host – this is the world of the parasites!
Documentary · 21 Mar 2010 · 40 min
Information
- Released
- 2010
- Run Time
- 40 min
- Rated
- 12
- Region of Origin
- United States
- © 2009 Discovery Communications Inc.
Languages
- Original Audio
- English
- Audio
- English (United States) (AAC)