When did Catalyst Season 16 Episode 13 air?
Catalyst Season 16 Episode 13 aired on October 13, 2015.


Catalyst is Australia's premier science investigation series. Each week the team brings you stories from Australia and around the world, meeting scientists at the forefront of discovery.

Can obesity be treated as a chronic inflammatory disease? Mark Horstman explores these emerging fields of science, and meets ordinary people in their daily struggle with obesity.
Direct answers for episode-level questions and details.
Catalyst Season 16 Episode 13 aired on October 13, 2015.
This episode runs for approximately 30 minutes.
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