Raj Rajnarayanan Profile picture
Feb 2, 2023 17 tweets 18 min read Read on X
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (#15DAYTRENDS):

38.6% XBB.1.5
16.3% BQ.1.1
6.5% XBB.1
5.1% BQ.1
1.7% BQ.1.1.4
1.5% CH.1.1
1.4% BQ.1.1.32
1.3% BQ.1.3
1.2% BQ.1.1.5

Tracker: tinyurl.com/mryj4uu7
Updated: 02/01/2023

1/n
Sequence count by US State

#California and #NorthCarolina have submitted a big share of sequences

XBB.1.5 stays strong at the top spot and is establishing a clear foot print outside NE USA!

2/n
USA Airport surveillance update #15DayTrends

82 sequences from 6 US States (#California, #NewYork, #Washington, #NewJersey, #Georgia and #Virginia)

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

XBB.1.5 is surging ahead, leaving the rest of the swarm behind!

4/n
.@CDCgov updated variant proportions estimates on 01/27/2023 (updated every Friday)

CH.1.1 makes an entry @ 1.5% in the CDC Variant Dashboard

XBB.1.5 is leading at the top!



5/n
Top circulating #SARSCOV2 lineages around the world 01/12 to 02/01/23 (#20DayTrends):

BQ.1.1 (18.1%)
XBB.1.5 (14.4%)
CH.1.1 (6.2%)
BQ.1 (3.2%)
BQ.1.9 (2.2%)
XBF (2.2%)
BA.5.2.48 (2.2%)
XBB.1 (2.1%)
BF.7 (1.9%)
CH.1.1.1 (1.7%)
BQ.1.1.20 (1.3%)
BN.1 (1.3%)
BQ.1.1.4 (1.2%)

6/n
Predicted Immune Escape and ACE2 binding of top lineages in USA (relative to BA.2)

Bivalent boosters (OG/Omicron.BA.5) will potentially protect the boosted from getting severe disease/hospitalizations.

Please get #boosted ASAP!

public.tableau.com/app/profile/ra…

7/n
#Hospital #Capacity - (by State/Division)

All hospitalizations not just COVID-19

public.tableau.com/app/profile/ra…

8/n
#COVID19 #Hospitalizations in the #UnitedStates

Please get #boosted (especially > 50 yr old and immune compromised) and #MaskUP!

Hospital Tracker (by States, by age group): public.tableau.com/app/profile/ra…

9/n
Status of the latest #COVID19 Wave in #NewYork

XBB.1.5 is still the top circulating lineage in NY

10/n
Circulating recombinant lineages - USA #15DayTrends

XBB.1.5 is still the top recombinant in circulation!

11/n
Tracking circulating #SARSCoV2 lineages, Cases, #COVID19 #hospitalizations 👀 in #California

XBB.1.5 is the top circulating lineage in CA

Top circulating lineages

XBB.1.5 (24.9%)👀
BQ.1.1 (16.3%)
XBB.1 (6.4%)
BQ.1.1.32 (5.1%)
BQ.1.28 (4.1%)
BQ.1 (3.5%)

12/n
Tracking circulating #SARSCoV2 lineages, Cases, #COVID19 #hospitalizations 👀 in #Arizona

Only 12 sequences with sample collection dates in the last 15 days

13/n
Tracking circulating #SARSCoV2 lineages, Cases, #COVID19 #hospitalizations in #Texas

XBB.1.5 is the top circulating lineage in TX

Top circulating lineages

XBB.1.5 (27.1%)👀
BQ.1.1 (22.9%)
XBB.1 (15.6%)
BQ.1.1.4 (5.2%)
BQ.1 (3.1%)

14/n
Tracking circulating #SARSCoV2 lineages, Cases, #COVID19 #hospitalizations in #NorthCarolina

XBB.1.5 is the top circulating lineage in NC

Top circulating lineages

XBB.1.5 (45.1%)👀
BQ.1.1 (17.3%)
BQ.1 (5.1%)
XBB.1 (4.2%)
BQ.1.2 (3.2%)

15/n
Tracking circulating #SARSCoV2 lineages, Cases, #COVID19 #hospitalizations in #Illinois

BQ.1. and XBB.1.5 are the top circulating lineage in IL

Top circulating lineages

BQ.1. (27.5%)
XBB.1.5 (26.9%)👀
CH.1.1 (6.0%)

[low sequence counts]

16/n
Tracking circulating #SARSCoV2 lineages, Cases, #COVID19 #hospitalizations in #Florida

XBB.1.5 is the top circulating lineage in FL

Top circulating lineages

XBB.1.5 (33.7%)👀
BQ.1.1 (16.6%)
XBB.1 (14.4%)

17/n

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More from @RajlabN

Dec 22
#H5N1 #AvianInfluenza updates

Quick analysis of the 7 sequences from NIAID experimental study of #Macaques infected w/ H5N1 2.3.4.4b (B3.13 type)

PB2 mutations: T58A, V109I, V139I, E362G, K389R, D441N, V478I, V495I, M631L, V649I, M676A, E677K

Ref: A/Duck/Guangdong/E1/2012

1/n
HA mutations: L120M, L131Q, T211I, V226A, I526V

Ref: A/Astrakhan/3212_cell/2020

2/n
NA mutations: V67I, D259E, L269M, V321I, S339P

Ref: A/AmericanWigeon/SouthCarolina/22-000345-001/2021

3/n
Read 4 tweets
Oct 20
Tracking #SARSCoV2 #Lineages - Globally |10/19/24

Top lineages -#30DayTrends #G30

KP.3.1.1 (41.9%)
XEC (10.5%)👀
KP.2.3 (3.1%)
MC.13 (3.1%)
MC.16 (2.6%)
MC.1 (2.5%)
KP.3.3 (2.3%)
LB.1.3.1 (1.9%)
MC.10 (1.7%)
MC.11 (1.4%)
XEC.2 (1.3%)👀



1/n public.tableau.com/app/profile/ra…Image
Granular details #Global #30DayTrends

KP.3.1.1* is still the top circulating group of lineages in the world.

This analysis includes #SARSCoV2 sequences submitted to @GISAID with sample collection dates on or after 09/19/2024 (11,851sequences)

2/n Image
@GISAID Thanks to all the countries that are supporting #SARSCoV2 testing and rapidly submitting sequences to @GISAID

Top submitters #Canada #USA #France #UK #Netherlands #Sweden #Spain #Japan #Italy
#Denmark #Australia #Ireland #Singapore
#China #NewZealand #Slovenia #Germany

3/n Image
Read 4 tweets
Sep 27
#SARSCoV2 #VariantProportions - #USA |09/27/24

@CDCgov #Nowcast 2-Week estimates

KP.3.1.1 (JN.1.11.1.3.1.1) is still the top circulating lineage in the USA

🚨XEC makes an entry @ 5.7%



1/n covid.cdc.gov/covid-data-tra…
Image
Reliable nowcast estimates are available only for HHS regions 2, 3, 4, 5, 7 and 9

Other regions did not sequence enough

2/n Image
KP.3.1.1* group of lineages

In the @CDCgov nowcast chart....
KP.3.1.1* is not further separated in to MC.1-MC.16 sub-lineages

3/n Image
Read 6 tweets
Sep 8
Tracking #SARSCoV2 #Lineages - Globally |09/07/24

Top lineages -#30DayTrends

KP.3.1.1 (37.1%)
KP.2.3 (9%)
KP.3.3 (5.7%)
KP.3.1 (2.9%)
XDV.1 (2.9%)
KP.1.1.3 (2.7%)
LB.1 (2.3%)
LB.1.3 (2.1%)
KP.2.2 (2%)
---
XEC (1.4%)👀

Track #G30 :

1/n public.tableau.com/app/profile/ra…
Image
Granular details #Global #30DayTrends

KP.3.1.1* is still the top circulating group of lineages in the world.

This analysis includes #SARSCoV2 sequences submitted to @GISAID with sample collection dates on or after 08/08/2024 (12,884 sequences)

2/n Image
@GISAID Thanks to all the countries that are supporting #SARSCoV2 testing and rapidly submitting sequences to @GISAID

Top submitters #USA #Canada #UK #Sweden #Japan
#China #Spain #Australia #Germany #Denmark #SouthKorea #France #Singapore #NewZealand #Ireland #Italy #Netherlands Image
Read 16 tweets
Sep 1
What the XEC!

Recombinant #SARSCoV2 lineage #XEC (recombinant of KS.1.1/KP.3.3) has the potential to outcompete other circulating lineages in #USA (and other countries)

More data is needed to provide a reliable growth advantage estimates
Image
#VariantHunters are closely monitoring XEC.1 with signature mutations Spike K182R & ORF1a:L4182F
XEC.1 was proposed by #VariantHunter @siamosolocani

github.com/sars-cov-2-var…
Read 5 tweets
Aug 25
Tracking #SARSCoV2 #Lineages - Globally |08/25/24

Top lineages -#30DayTrends

KP.3.1.1 (30.1%)👀
KP.2.3 (11%)
KP.3.3 (7.1%)
KP.3.1 (4.2%)
LB.1.7 (2.7%)
KP.2 (2.5%)
LB.1 (2.5%)
KP.1.1.3 (2.5%)
KP.2.2 (2.2%)
---
XEC (0.4%)

Track #G30 :

1/n public.tableau.com/app/profile/ra…
Image
Granular details #Global #30DayTrends

KP.3.1.1* is the top circulating group of lineages in the world. This analysis includes #SARSCoV2 sequences submitted to @GISAID with sample collection dates on or after 07/25/2024 (14,688 sequences)

2/n Image
@GISAID Thanks to all the countries that are still supporting #SARSCoV2 testing and rapidly submitting sequences to @GISAID

Top submitters: #USA #Canada #UK #Japan #Spain
#Sweden #Netherlands #SouthKorea #Denmark #Israel #Ireland #Singapore #Australia #China #Germany #Italy #France Image
Read 17 tweets

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