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Updated: Jun 28, 2025
10:49
Estimating Virus Production Rates in Aquatic Systems
Published on: September 22, 2010
12.7K
How fast are viruses spreading in the wild?
Biorxiv : the Preprint Server for Biology
|April 22, 2024
Summary
Genomic data helps track viral spread. Key metrics, diffusion coefficient and isolation-by-distance, accurately measure viral dispersal even with limited sampling.
Area of Science:
- Epidemiology
- Viral evolution
- Computational biology
Background:
- Genomic data from viral outbreaks enables phylogeographic inference to reconstruct viral lineage dispersal in space.
- Accurate dispersal metrics are crucial for understanding viral spread dynamics and host transmission capacity.
- Heterogeneous genomic sampling intensity can compromise the reliability of phylogeographic analyses.
Conclusions:
- The diffusion coefficient and isolation-by-distance signal are recommended metrics for robust phylogeographic analysis of viral dispersal.
- These metrics can effectively differentiate viral spread capacities and reveal influences of host behavior and human activities.
- The study offers a framework for comparative analysis of viral spread dynamics across diverse ecological and epidemiological settings.
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