When did Catalyst Season 17 Episode 28 air?
Catalyst Season 17 Episode 28 aired on August 23, 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.

Can lifestyle choices delay or even prevent Alzheimer's disease? From what we eat to how much we move & sleep, scientists are suggesting that the power to push back the disease is largely in our hands.
Direct answers for episode-level questions and details.
Catalyst Season 17 Episode 28 aired on August 23, 2016.
This episode runs for approximately 30 minutes.
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