| Weekly totals of variants in all locations (by specimen date) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Week | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| RF.5.1 | 2 | – | 20 | 14 | 15 | 17 | 12 | 12 | 7 | 15 | 4 | – | – |
| Total | 773 | 530 | 504 | 425 | 442 | 405 | 369 | 309 | 203 | 169 | 50 | – | – |
| RF.5.1 % | 0% | 0% | 4% | 3% | 3% | 4% | 3% | 4% | 3% | 9% | 8% | – | – |
Last Updated: 4th July 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.