Raj Rajnarayanan Profile picture
Jan 4, 2023 19 tweets 17 min read Read on X
#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
.@CDCgov updated variant proportions estimates on 12/30/2022 (updated every Friday)

Several BQ* are circulating at >1% especially BQ.1.1.3/4, BQ.1.22 is a good candidate to be included in CDC's Nowcast estimates next week!



4/n
#Global #VariantSoup 01/03/2023

Top lineages with at least 5 key convergent #Spike mutations (#30DayTrends):

BQ.1.1 (24.27%)
BQ.1 (8.75%)
BQ.1.22 (4.09%)
XBB.1 (3.99%)
XBB.1.5 (2.96%)👀
CH.1.1 (2.91%)👀
BN.1.3 (2.23%)
BQ.1.2 (2.16%)
BQ.1.1.4 (1.98%)
BQ.1.1.20 (1.75%)

5/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…

6/n Image
#Hospital #Capacity - (by State/Division)

All hospitalizations not just COVID-19

public.tableau.com/app/profile/ra…

7/n Image
#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…

8/n
Status of the latest #COVID19 Wave in #NewYork #BellwetherState

XBB.1.5 is the dominant #SARSCoV2 lineage in NY

Top Lineages (#15DAYTrends):

XBB.1.5 (54.9%)👀🚀
BQ.1.1 (9.8%)⬇️
XBB.1 (6.0%)
BQ.1 (5.2%)
BQ.1.1.4 (2.6%)
BQ.1.1.3 (2.2%)
BQ.1.3 (1.9%)
..
CH.1.1 (1%)

9/n ImageImage
Rise of highly immune evasive XBB* family of lineages especially XBB.1.5 (Key mutation: Spike F486P) in NY is concerning

fortune.com/well/2022/11/0…

10/n
BQ* Hotspots - #USA #15DayTrends

11/n Image
Recombinant lineage hotspots - #USA #15DayTrends

12/n ImageImage
Adding BN* & CH.1.1* (BA.2.75's sub-lineages) to the watch list

13/n Image
Tracking the current #COVID19 wave, variant soup and #Hospitalizations 👀 in #Massachusetts

2 sequences with sample collection dates in the last 15 days (1 each of XBB.1 & XBB.1.5).

14/n Image
Tracking the current #COVID19 wave, variant soup and #Hospitalizations 👀 in #Connecticut

XBB.1.5 is the top circulating lineage in CT

[low sequence count]

16/n ImageImage
Tracking the current #COVID19 wave, variant soup and #Hospitalizations in #NewJersey

XBB.1.5 is the top circulating lineage in NJ

[Low sequence count]

17/n ImageImage
Tracking the current #COVID19 wave, variant soup and #Hospitalizations in #Virginia

BQ.1.1 & XBB.1.5 are the top circulating lineages in VA

[low sequence count]

18/n ImageImage
Tracking the current #COVID19 wave, variant soup and #Hospitalizations in #Arkansas

Only one sequence with specimen collection dates within the last 15 days is available (BQ.1.22)

[low sequence count]

19/n Image

• • •

Missing some Tweet in this thread? You can try to force a refresh
 

Keep Current with Raj Rajnarayanan

Raj Rajnarayanan Profile picture

Stay in touch and get notified when new unrolls are available from this author!

Read all threads

This Thread may be Removed Anytime!

PDF

Twitter may remove this content at anytime! Save it as PDF for later use!

Try unrolling a thread yourself!

how to unroll video
  1. Follow @ThreadReaderApp to mention us!

  2. From a Twitter thread mention us with a keyword "unroll"
@threadreaderapp unroll

Practice here first or read more on our help page!

More from @RajlabN

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
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
Image
Image
Read 4 tweets
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
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
Apr 13
Tracking #SARSCoV2 #Lineages - Globally |04/12/25

Top lineages -#30DayTrends #G30

LP.8.1.1 (25%)
XEC (14.3%)
LP.8.1 (11.3%)
XEC.4 (6.1%)
LF.7 (4.5%)
MC.10.1 (3.9%)
LF.7.2.1 (3.5%)
XEC.2 (2.5%)
NB.1 (2.3%)
--
XFJ (~0.3%)

Global 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 03/13/2025 (3,561 sequences)

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

Top submitters #USA #Canada #Australia #Singapore #UK #Spain #France #Japan #NewZealand #Denmark #Croatia #SouthKorea #HongKong #Mexico #Norway #Brazil #Taiwan

3/n Image
Read 5 tweets
Jan 6
The Louisiana Department of Health reports the patient who had been hospitalized with the first human case of highly pathogenic avian influenza (HPAI), or H5N1, in Louisiana and the U.S. has died.

katc.com/news/covering-…Image
Note: This is H5N1 Avian Influenza A #WildBird -D1.1 genotype and not #DairyCattle B3.13 genotype related
Read 4 tweets

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3/month or $30/year) and get exclusive features!

Become Premium

Don't want to be a Premium member but still want to support us?

Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal

Or Donate anonymously using crypto!

Ethereum

0xfe58350B80634f60Fa6Dc149a72b4DFbc17D341E copy

Bitcoin

3ATGMxNzCUFzxpMCHL5sWSt4DVtS8UqXpi copy

Thank you for your support!

Follow Us!

:(