CoV-Spectrum: analysis of globally shared SARS-CoV-2 data to identify and characterize new variants

The CoV-Spectrum website supports the identification of new SARS-CoV-2 variants of concern and the tracking of known variants. Its flexible amino acid and nucleotide mutation search allows querying of variants before they are designated by a lineage nomenclature system. The platform brings together SARS-CoV-2 data from different sources and applies analyses. Results include the proportion of different variants over time, their demographic and geographic distributions, common mutations, hospitalization and mortality probabilities, estimates for transmission fitness advantage and insights obtained from wastewater samples.

Automated summary

The CoV-Spectrum website provides support for identifying and tracking new SARS-CoV-2 variants, with flexible mutation search capabilities and analysis on various data sources to understand characteristics and transmission of different variants.