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In this episode, we talk with Melbourne based research scientist Tim Moss about the controversial claim that human sperm is in\\xa0 precipitous decline. So are we all doomed - or is the research not quite as definitive as it seems?
\\nHosting this conversation on fertility, masculinity and tight underwear is\\xa0Good Weekend\\xa0senior writer, Tim Elliott.
See omnystudio.com/listener for privacy information.
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