

222: Matt McCarthy | The Race to Stop a Superbug Epidemic
Jul 9, 2019
Guest Matt McCarthy, an assistant professor of medicine and author of "Superbugs: The Race to Stop an Epidemic," discusses the alarming rise of antibiotic-resistant bacteria due to overuse in agriculture and medicine. He highlights herd immunity challenges and the dangers of anti-vaccination beliefs. The conversation also dives into the lengthy FDA approval process that stifles innovation, and the promise of CRISPR technology as a potential solution. McCarthy emphasizes the urgent need for public awareness and responsible antibiotic usage.
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Antibiotic Overuse: A Self-Inflicted Plague
- Antibiotic overuse mirrors self-inflicted harm, like locusts in the Bible.
- We misuse antibiotics in agriculture, medicine, and even farming, creating resistance.
Antibiotic Stewardship
- Implement antibiotic stewardship programs in hospitals.
- These programs involve experts who approve antibiotic prescriptions, ensuring appropriate use.
Superbug Critical Mass
- Superbugs' danger depends on the quantity and context.
- Harmless on skin, MRSA becomes deadly upon entering the bloodstream, especially with larger quantities present.