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Raj Rajnarayanan Profile picture
@RajlabN
Oct 5, 2022 • 10 tweets • 12 min read • Read on X
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Tracking #SARSCoV2 #Convergent #Lineages** over time - Globally | 10/5/2022

BQ.1 (#Typhon)/BQ.1.1(#Cerberus) is currently at the top & BA.2.75.2* (#Chiron) is not far behind!

public.tableau.com/app/profile/ra…

** aka #VariantSoup #Pentagon #ConvergentQuintet and others in social media Image
Granular details - "Convergent Quintet"

BQ.1/BQ.1.1 and BA.2.75.2 are heading the charts!

2/n Image
Tracked #Convergent #lineages are predicted to be immune evasive and bind to host ACE2 receptor better than Omicron.BA2

XBB is most immune evasive
Most BA.2.75* binds better to ACE2 receptors

Closely watched lineages - XBB, CA.1, BQ.1.1, BN.1, BR.3

3/n Image
#Singapore is a #XBB* hotspot (#30DayTrends)

4/n Image
#UnitedKingdom, #USA, #France, #Denmark and #Belgium are BQ.1.1* hotspots (#30DayTrends)

5/n Image
#USA, #Singapore, #Australia, #Denmark, #Canada and #Austria are emerging BA.2.3.20* hotspots (#30DayTrends)

6/n Image
#USA, #India, #UnitedKingdom, #Singapore, #Australia, #Denmark, #Canada are BA.2.75.2 (##Chiron) hotspots (#30DayTrends)

7/n Image
Why are we watching these lineages?



8/n
Live tracking of convergent lineages with the
@GenSpectrum #Collection54 by @CorneliusRoemer
cov-spectrum.org/collections/54

9/n
Track relative growth advantages of the top circulating lineages with @GenSpectrum #Collection24 maintained by @siamosolocani / @Asinickle1

Collection24: cov-spectrum.org/collections/24

How to use it (H/T @siamosolocani):

10/n

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More from @RajlabN

Raj Rajnarayanan Profile picture
Jul 13
#COVID19 #VariantDashboard - #USA| 07/12/25

#SARSCoV2 #Lineages #30DAYTRENDS

XFG.2 (19.3%)
XFG (15.2%)
NB.1.8.1 (9.9%)
XFG.3 (8.1%)
LP.8.1.1 (6.8%)
PQ.2 (3.1%)
PY.1 (2.4%)
NY.3 (2.3%)
XFG.3.1 (1.8%)
NY.13 (1.6%)

Tracker:

1/n tinyurl.com/mryj4uu7Image
Top #SARSCoV2 #Lineages #30DayTrends after removing #Airport #Surveillance Sequences

XFG.2 (24%)
LP.8.1.1 (9.9%)
XFG (9.1%)
NB.1.8.1 (8.2%)
XFG.3 (7.2%)

2/n Image
Status of #COVID19 in #NewYork (#Bellwether State)

XFG.2 is the top circulating #SARSCoV2 lineage in NY
others in top 5: XFG.3, XFG, NB.1.8.1, LP.8.1.1, PY.1

#COVID19 hospitalizations - low | #WasteWater #SARSCoV2 -low | @HealthNYGov

3/n Image
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Read 4 tweets
Raj Rajnarayanan Profile picture
Jul 3
#COVID19 #VariantDashboard - #USA| 07/02/25

#SARSCoV2 #Lineages #30DAYTRENDS

XFG.2 (13.5%)
XFG (13.3%)
NB.1.8.1 (11.1%)
LP.8.1.1 (10.1%)
XFG.3 (7.7%)
PQ.2 (3.1%)
PY.1 (1.9%)
NY.13 (1.7%)
NW.1 (1.6%)
NY.15 (1.6%)

Tracker:

1/n tinyurl.com/mryj4uu7Image
Top #SARSCoV2 #Lineages #30DayTrends after removing #Airport #Surveillance Sequences

XFG.2 (19.8%)
LP.8.1.1 (13.3%)
NB.1.8.1 (7.4%)
XFG (6.1%)
XFG.3 (4.9%)

2/n Image
Status of #COVID19 in #NewYork (#Bellwether State)

XFG.2 is the top circulating #SARSCoV2 lineage in NY
others in top 5: XFG, LP.8.1.1, NB.1.8.1, XFG.3

#COVID19 hospitalizations - low | #WasteWater #SARSCoV2 -low | @HealthNYGov

3/n Image
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Read 4 tweets
Raj Rajnarayanan Profile picture
Jun 22
Tracking #SARSCoV2 #Lineages - Globally |06/21/25

Top lineages -#30DayTrends #G30

NB.1.8.1 (18.8%)
LP.8.1.1 (14.9%)
XFG (13.4%)
XFG.3 (6.2%)
PQ.2 (3.9%)
PY.1 (3.3%)
LF.7.1.3 (2.8%)
XFG.2 (2.3%)
PQ.1 (2.1%)
LP.8.1.6 (1.9%)

Tracker:

1/n public.tableau.com/app/profile/ra…Image
This analysis includes #SARSCoV2 sequences submitted to @GISAID with sample collection dates on or after 05/22/2025 (3,720 sequences)

Note: Tracker includes ~81K seqs w/ collection dates on or after 01/01/2025 (seqs with significant date errors are not included)

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

Top submitters #USA #Spain #Australia #UK #India #Canada #Singapore #NewZealand #Kazakhstan #France #China #PuertoRico #Malaysia #Luxembourg #Ireland #HongKong
3/n Image
Read 4 tweets
Raj Rajnarayanan Profile picture
Jun 16
#COVID19 #VariantDashboard - #USA| 06/15/25

#SARSCoV2 #Lineages #30DAYTRENDS

LP.8.1.1 (22.1%)
NB.1.8.1 (13.6%)👀
XFG.2 (12.9%)👀
XFG (12%)👀
LP.8.1 (3.4%)
LF.7.9.1 (2.5%)
XFJ (2.4%)
LF.7.7.2 (2.3%)
NY.3 (2.3%)
NW.1 (1.7%)

Tracker:

1/n tinyurl.com/mryj4uu7Image
Top #SARSCoV2 #Lineages #30DayTrends after removing #Airport #Surveillance Sequences

LP.8.1.1 (25.9%)
XFG.2 (18%)
NB.1.8.1 (6.9%)
XFG (6.1%)
LP.8.1 (4.7%)

2/n Image
Status of #COVID19 in #NewYork (#Bellwether State)

XFG.2 is the top circulating #SARSCoV2 lineage in NY
others in top 5: LP.8.1.1, XFG, LF.7.7.2, NB.1.8.1

#COVID19 hospitalizations - low | #WasteWater #SARSCoV2 -low | @HealthNYGov

3/n Image
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Read 4 tweets
Raj Rajnarayanan Profile picture
Jun 7
Tracking #SARSCoV2 #Lineages - Globally |06/07/25

Top lineages -#30DayTrends #G30

NB.1.8.1 (21.6%) 👀
LP.8.1.1 (14.5%)
XFG (10.4%)👀
XEC.25.1 (3.1%)
XFG.2 (2.9%)👁️
PC.2 (2.8%)
LF.7.9.1 (2.5%)
PQ.2 (2.4%)👁️
XEC (2%)
PQ.1 (1.9%)

Tracker:

1/n public.tableau.com/app/profile/ra…Image
This analysis includes #SARSCoV2 sequences submitted to @GISAID with sample collection dates on or after 05/08/2025 (3,370 sequences)

Note: Tracker includes ~70K seqs w/ collection dates on or after 01/01/2025 (seqs with significant date errors are not included)

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

Top submitters #USA #Singapore #Spain #UK #Australia #Canada #Thailand #NewZealand #India #France #Ireland #Taiwan #HongKong #Pakistan #Bahrain #Cambodia #Japan

3/n Image
Read 6 tweets
Raj Rajnarayanan Profile picture
May 25
Tracking #SARSCoV2 #Lineages - Globally |05/24/25

Top lineages -#30DayTrends #G30

LP.8.1.1 (17.1%)
NB.1.8.1 (12.6%)👀
PC.2 (6.2%)
XFG (3.9%)👀
XEC.25.1 (3%)
LP.8.1 (2.8%)
XEC (2.6%)
LP.8.1.6 (2.3%)
XFJ (2.3%)
XEC.4 (2.1%)

Tracker:

1/n public.tableau.com/app/profile/ra…Image
This analysis includes #SARSCoV2 sequences submitted to @GISAID with sample collection dates on or after 04/24/2025 (2,242 sequences)

Note: Tracker includes ~64K seqs w/ collection dates on or after 01/01/2025

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

Top submitters #USA #Singapore #Canada #Spain #UK #Australia #NewZealand #Ireland #Japan #Israel #Denmark #Netherlands #SouthKorea #HongKong #Taiwan #China

3/n Image
Read 5 tweets

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