Weekly totals of variants in Lithuania (by specimen date)
Week 02 03 04 05 06 07 08 09
NB.1.8.1 1
XFG 8 5 5 9 1
BA.3.2 3
Total 11 8 6 10 1
NB.1.8.1 % 9% 0% 0% 0% 0%
XFG % 73% 63% 83% 90% 100%
BA.3.2 % 0% 38% 0% 0% 0%

Last Updated: 24th February 2026 21:58 GMT — Local:

Growth Charts

Growth chart for NB.1.8.1
Growth chart for XFG
Growth chart for BA.3.2

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.