| Weekly totals of variants in all locations (by specimen date) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Week | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| RK.1 | 4 | 16 | 36 | 20 | 22 | 38 | 61 | 38 | 39 | 47 | 25 | 6 | – |
| Total | 831 | 737 | 761 | 516 | 497 | 412 | 410 | 378 | 340 | 264 | 148 | 48 | – |
| RK.1 % | 0% | 2% | 5% | 4% | 4% | 9% | 15% | 10% | 11% | 18% | 17% | 13% | – |
Last Updated: 27th June 2026 21:59 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.