COMPLEXITY

COVID-19 & Complex Time in Biology & Economics with David Krakauer (Transmission Series Ep. 2)

11 snips
Apr 13, 2020
Ask episode
AI Snips
Chapters
Transcript
Episode notes
INSIGHT

How Transmission Depends On Context

  • Density-dependent versus frequency-dependent transmission explains why some diseases hit cities harder while others hit rural areas more.
  • Understanding transmission mode clarifies why social distancing works for COVID-19 but not for vector-borne diseases like malaria.
INSIGHT

Bat Physiology Alters Viral Outcomes

  • Bat physiology (light bones, flight fever, torpor) reduces immune pathology and shapes viral dynamics.
  • These differences help explain why bats tolerate viruses humans cannot and why spillover is dangerous.
INSIGHT

Fast Clocks Can Dominate Slow Ones

  • Faster epidemic cycles in small mammals can dominate slower human cycles if cross-species transmission increases.
  • High coupling between species' infection dynamics could, in theory, drive catastrophic outcomes for humans.
Get the Snipd Podcast app to discover more snips from this episode
Get the app