Genomics & Variants
Variant and spike mutation intelligence derived from wastewater sequencing. Variant calls aligned to GISAID are summarized as lineages and spike mutation profiles.
Variant Prevalence Over Time
Stacked area chart showing relative abundance of circulating lineages
- JN.1
- XBB.1.5
- BA.2.86
- EG.5
- Other
Data Source & Compliance
Genomic analyses leverage sequences and metadata shared via GISAID. In line with GISAID's access agreements, NWGSGrid presents derived results only — such as variant prevalence and spike mutation frequencies — without redistributing underlying raw sequences.
