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Jan 4 • 4 tweets • 3 min read
Tracking XBB.1.5* lineage over time | 01/04/2023

Total Sequence Count
- Global: 3,582
- USA: 3,161

Earliest sample collection date: 10/22/22 (NY, USA)*

Tracker: public.tableau.com/app/profile/ra…

* [excluding samples with date errors] Image
Tracking XBB.1.5* lineage over time in North America | 01/04/2023

Northeast USA is a major hotspot (mainly NY) Image
Tracking XBB.1.5* lineage over time in Europe | 01/04/2023

Emerging hotspots #UnitedKingdom, #Denmark, #Germany, #Austria Image
Tracking XBB.1.5* lineage over time in Asia and Oceania | 01/04/2023

#Israel is an emerging hotspot Image

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More from @RajlabN

Raj Rajnarayanan Profile picture
Jan 6
#COVID19 #VariantDashboard - #UnitedStates

Interesting tug or war between BQ.1.1 vs XBB.1.5

TOP lineages (#15DAYTRENDS):

19.4% BQ.1.1
17.0% XBB.1.5
10.8% BQ.1
3.3% XBB.1
2.8% BQ.1.1.4
2.4% BQ.1.1.3

Tracker: tinyurl.com/mryj4uu7
#OmicronUpdates 01/05/2023

1/n Image
Note: Thanks to Emily Smith (tweet below), misassigned BQ.1.22s were reassigned now to BQ.1.1 or BQ.1.x.y (will check them again and update if there are any additional changes)



2/n
Sequence count by US State

Large share of sequences from outside NE States with specimen collection dates in the last 15 days. The proportion of BQ.1*/BQ.1.1* >> XBB.1.5 outside NE states. XBB.1.5 is expected to outcompete all other circulating lineages soon.

2/n Image
Read 19 tweets
Raj Rajnarayanan Profile picture
Jan 5
Tracking XBB.1.5* lineage over time | 01/05/2023

Total Sequence Count
- Global: 4,064
- USA: 3,597

Earliest sample collection date: 10/22/22 (NY, USA)*
Now circulating in 33 countries

Tracker: public.tableau.com/app/profile/ra…

* [excluding samples with date errors] Image
Tracking XBB.1.5* lineage over time in North America | 01/05/2023

Northeast USA is a major hotspot (mainly NY & NE USA)

Emerging hotspot outside USA: Ontario, Canada Image
Tracking XBB.1.5* lineage over time in Europe | 01/05/2023

Emerging hotspots #UnitedKingdom, #Denmark, #Germany, #Austria Image
Read 4 tweets
Raj Rajnarayanan Profile picture
Jan 5
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (#15DAYTRENDS):

18.9% XBB.1.5
14.5% BQ.1.1
9.6% BQ.1
6.6% BQ.1.22
3.2% XBB.1
2.4% BQ.1.1.4
2.3% BQ.1.3
2.1% BQ.1.12
2.0% BQ.1.1.3

Tracker: tinyurl.com/mryj4uu7
#OmicronUpdates 01/04/2023

1/n Image
Sequence count by US State

New York, California, North Carolina, Washington, Virginia and Florida have submitted a large share of sequences with specimen collection dates in the last 15 days.

2/n Image
Granular details -#VariantDashboard #USA #15DayTrends

3/n Image
Read 21 tweets
Raj Rajnarayanan Profile picture
Jan 4
#COVID19 #VariantDashboard - #UnitedStates

Holiday season - Low seq count this 15day period!

TOP lineages (#15DAYTRENDS):

24.0% XBB.1.5
11.4% BQ.1.1
9.5% BQ.1.22
9.2% BQ.1
3.6% XBB.1
2.6% BQ.1.1.3

Tracker: tinyurl.com/mryj4uu7
#OmicronUpdates 01/03/2023

1/n Image
Sequence count by US State

New York and California have submitted a large share of sequences with specimen collection dates in the last 15 days.

Appears like a push-pull between BQ.1.1. vs XBB.1.5 as more sequences from outside NE USA are being submitted.

2/n Image
Granular details -#VariantDashboard #USA #15DayTrends

3/n Image
Read 19 tweets
Raj Rajnarayanan Profile picture
Jan 3
#VariantDashboard #India - #30DayTrends

>> Low Sequence Count (n=79) <<

Top circulating lineages:

XBB.1 (14.5%)
BQ.1.1 (9.6%)
XBB.1.5 (9.6%)
XBB (8.4%)
XBB.2 (7.2%)
BQ.1 (6.0%)
BY.1 (6.0%)
BA.5.2 (3.6%)

Tracker: public.tableau.com/app/profile/ra…

Updated: 01/02/2023
Granular details - #VariantProportions #India 1/2/23

XBB* is still the dominant circulating group of lineages in India

XBB.1.5* has entered the conversation in #Maharashtra, #Gujarat and #Telangana
Variant landscape in Indian States with reported XBB.1.5* sequences #30DayTrends (#Maharashtra, #Gujarat and #Telangana)
Read 4 tweets
Raj Rajnarayanan Profile picture
Jan 3
#COVID19 #VariantDashboard - #UnitedStates

Holiday season - Low seq count this 15day period!

TOP lineages (#15DAYTRENDS):

35.7% XBB.1.5
13.4% BQ.1.1
8.5% BQ.1
4.1% XBB.1
2.8% BQ.1.1.4
2.6% BQ.1.1.3

Tracker: tinyurl.com/mryj4uu7
#OmicronUpdates 01/02/2023

1/n
Sequence count by US State

New York has submitted a HUGE SHARE of sequences with specimen collection dates in the last 15 days.

2/n
Granular details -#VariantDashboard #USA #15DayTrends

3/n
Read 18 tweets

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