The Briefing podcast

US resumes nuclear weapon testing + The bacteria outsmarting medicine

10/30/2025
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Infectious disease experts are raising the alarm over a concerning increase in antibiotic resistance, with rates increasing by more than 40% in just seven years. But the over-prescription of antibiotics is only a small part of the problem...

In this episode of The Briefing, Natarsha Belling is joined by infectious diseases expert Sanjaya Senanayake, who explains why antibiotics are not working on so many serious diseases and the urgent action that’s needed.

Headlines: President Donald Trump has ordered the US Department of War to resume testing of nuclear weapons, the family of a teenage cricketer killed in a training accident has issued a heartbreaking statement, and Nationals MP Barnaby Joyce has denied allegations that he verbally abused a female staffer.

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