🎉Happy New Year!🎉
To kick off 2021, here's an update on:
- S:N501 variants (501Y.V1/V2) with data from 31 Dec 2020
- 69/70del variants
- 20A.EU1 variant (most prevalent variant in Europe)
(Here are some fireworks that look a bit like phylogenies! 🎆)
1/23
The latest sequences from 31 Dec show new sequences in the S:N501Y.V1 variant (originating from SE England) from Netherlands, Denmark, Australia, Italy, Canada, the USA, Germany, Switzerland, & India.
2/23
S:N501 link
https://t.co/TfHfPgBEBSImage link
https://t.co/3aCKv1pAcI
Canada, Germany, & Switzerland all have sequences that fall in 501Y.V1 for the first time, scattered across the tree.
3/23
The USA also has its first 2 sequences that fall in 501Y.V1, from Colorado & California. India also had its first 3 sequences, also from different regions.
In both cases, the sequences are not connected, indicating separate introductions.
4/23
In countries with previous sequences:
6 new sequences from Netherlands, in orange/yellow (green are older).
1 is clearly separate - zooming in (& in divergence view, coloured by country) it is harder to determine the relationship between the others.
5/23