When did Catalyst Season 17 Episode 19 air?
Catalyst Season 17 Episode 19 aired on June 21, 2016.


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.

Lab experiments show it's now possible to fight the four major diseases of old age. Anja Taylor investigates one of these methods achieving extraordinary results. Could this be the key to a long & healthy life?
Direct answers for episode-level questions and details.
Catalyst Season 17 Episode 19 aired on June 21, 2016.
This episode runs for approximately 28 minutes.
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