The Pango Nomenclature System
A central resource for understanding the dynamic system for classifying SARS-CoV-2 lineages, essential for tracking the virus's evolution and spread.
Nomenclature Rules
The official rules for the designation and naming of Pango lineages.
Lineage Names
An explanation of the hierarchical alpha-numeric system for lineage names.
Propose a New Lineage
A step-by-step guide on how to propose a new lineage for designation.
Designation vs. Assignation
Understanding the difference between definitive designation and provisional assignation.