This Week in Virology TWiV 1207: Taking a shot at dementia
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Apr 6, 2025 The podcast covers the fascinating connections between vaccination and reduced dementia rates, highlighting a Welsh study on the Zostavax vaccine. It dives into the dynamics of 2009 H1N1 influenza in swine, exploring zoonotic implications and public health relevance. The discussion shifts to the impact of political decisions on vaccine mandates in education. A quirky segment reveals how roller coasters might help pass kidney stones, rounding out a mix of science, humor, and societal insights that engage listeners in current health issues.
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Klaus Conzelmann's Legacy
- Klaus Conzelmann, a renowned virologist, passed away.
- He pioneered reverse genetics for negative-strand RNA viruses and rabies vectors for neurotracing.
Swine Flu Pandemic Risk
- Pigs are a likely source of future pandemics, highlighting the importance of studying swine influenza.
- The 2009 H1N1 pandemic originated from a swine lineage.
H1N1 Evolution in Swine
- The 2009 H1N1 virus has shown diverse evolution in US swine, incorporating genes from various sources.
- Human-to-swine transmission is frequent, increasing viral diversity and zoonotic risk.