| Weekly totals of variants in all locations (by specimen date) | ||||||||
|---|---|---|---|---|---|---|---|---|
| Week | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 |
| XFG | 129 | 94 | 110 | 79 | 32 | 4 | – | – |
| NB.1.8.1 | 135 | 141 | 145 | 147 | 100 | 30 | – | – |
| BA.3.2 | 41 | 33 | 27 | 20 | 12 | – | – | – |
| Total | 364 | 334 | 377 | 328 | 192 | 36 | – | – |
| XFG % | 35% | 28% | 29% | 24% | 17% | 11% | – | – |
| NB.1.8.1 % | 37% | 42% | 38% | 45% | 52% | 83% | – | – |
| BA.3.2 % | 11% | 10% | 7% | 6% | 6% | 0% | – | – |
Last Updated: 9th August 2026 21:58 BST — Local: …
Growth Charts
Acknowledgements
We gratefully acknowledge GISAID and the many data contributors around the world for sharing SARS-CoV-2 sequences.
This analysis makes use of the
Nextclade CLI.
Aksamentov, I., Roemer, C., Hodcroft, E. B., & Neher, R. A., (2021). Nextclade: clade assignment, mutation calling and quality control for viral genomes. Journal of Open Source Software, 6(67), 3773, https://doi.org/10.21105/joss.03773
Special thanks to Josette Schoenmakers ( @josetteschoenma.bsky.social on BlueSky @JosetteSchoenma on Twitter) for the table concepts.