Uploaded April 2026 | Updated September 2026, 3 weeks ago

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In this clip, Chris Wark explains why obesity is the second leading cause of cancer and the biological reasons behind it.

He discusses how excess body fat can lead to hormone imbalances, chronic inflammation, and a weakened immune system makes it harder for the body to defend itself against.

Watch the full episode: youtu.be/o3hhAM7sPmA

#cancer #obesity #cancerawareness

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