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Raj Rajnarayanan Profile picture
@RajlabN
Apr 14 • 6 tweets • 5 min read Twitter logo Read on Twitter
#SARSCoV2 #VariantProportions - #USA |04/14/23

New @CDCgov #Nowcast estimates:

>> XBB.1.16, XBB.1.9.2 and FD.2 make an entry! <<

Top circulating lineages:
XBB.1.5 (78%)
XBB.1.16 (7.2%)
XBB.1.9.1 (6.5%)
XBB.1.9.2 (2.5%)
--
FD.2 (1.7%)

covid.cdc.gov/covid-data-tra…
1/n Image
Over all trends are consistent with #15DayTrends (based on sequences uploaded in the public databases)

XBB.1.5 is still at the top; followed by XBB.1.16 & XBB.1.9.1

As expected XBB.1.16, XBB.1.5.15* (FD.2) featured in the CDC nowcast today!



2/n
XBB.1.16* hotspots per CDC #Nowcast

As expected, hotspots are in regions 2, 3, 4, 9, 10

>> Region 6 estimate looks suspect! <<

3/n Image
Region 6 Variant Proportions & Nowcast estimates

This HHS region contains #Arkansas, #Louisiana, #NewMexico, #Oklahoma and #Texas

XBB.1.16's 21.3% looks like an over estimate!!! Image
Tracking XBB.1.16* (#Arcturus) over time in #USA

public.tableau.com/app/profile/ra… Image
XBB.1.5* is still the top circulating lineage in USA but XBB.1.16* is poised to outcompete XBB.1.5* (and others) in the next few weeks

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More from @RajlabN

Raj Rajnarayanan Profile picture
Apr 17
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (#15DAYTRENDS):

65.8% XBB.1.5
6.5% XBB.1.16
3.3% XBB.1.5.15
3.3% XBB.1.9.1
2.0% XBB.2.3
1.3% XBB.1
1.3% XBB.1.5.1

#SARSCoV2 Tracker: tinyurl.com/mryj4uu7 Updated: 04/16/23

1/n Image
Use "Airport Surveillance" (AS) pull-down menu to easily track variant proportions Nationally or by State with or without AS sequences

Top lineages (#15DayTrends w/o AS seqs):

XBB.1.5 (71.4%),
XBB.1.16 (3.1%)
XBB.1.5.15 (3.1%),
XBB.1.9.1 (2.9%),
XBB.1.5.20 (1.6%)

2/n Image
Sequence count by US States

#NewYork and #California have submitted a big share of sequences with specimen collection dates on or after 04/01/2023

XBB.1.5 is still at the top spot; followed by XBB.1.16, XBB.1.5.15 & XBB.1.9.1

3/n Image
Read 17 tweets
Raj Rajnarayanan Profile picture
Apr 16
Tracking #SARSCoV2 lineage XBB.1.16* (#Arcturus) over time - Globally

Total Sequences : 3,576 (circulating in 33 countries)

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

Note: Recent Epi weeks are incomplete; Includes seqs from targeted & Airport surveillance

Updated: 04/15/23 Image
Tracking #SARSCOV2 Lineage XBB.1.16.1* (XBB.1.16 + Spike T547I) - Globally

Total Sequences: 749 Image
Tracking #SARSCOV2 Lineage XBB.1.16* in #India

Total Sequences: 2,252

Note: Recent epi-weeks are incomplete Image
Read 4 tweets
Raj Rajnarayanan Profile picture
Apr 16
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (#15DAYTRENDS):

67.3% XBB.1.5
5.3% XBB.1.16
3.6% XBB.1.5.15
3.5% XBB.1.9.1
1.8% XBB.2.3
1.3% XBB.1.5.13
1.3% XBB.1.5.1

#SARSCoV2 Tracker: tinyurl.com/mryj4uu7 Updated: 04/15/23

1/n Image
Use "Airport Surveillance" (AS) pull-down menu to easily track variant proportions Nationally or by State with or without AS sequences

Top lineages (#15DayTrends w/o AS seqs):

XBB.1.5 (72.3%),
XBB.1.5.15 (3.6%),
XBB.1.9.1 (2.8%),
XBB.1.16 (2.3%)
XBB.1.5.13 (1.5%)

2/n Image
Sequence count by US States

#California, #Washington and #NewYork have submitted a big share of sequences with specimen collection dates on or after 03/31/2023

XBB.1.5 is still at the top spot; followed by XBB.1.5.15, XBB.1.9.1 & XBB.1.16

3/n Image
Read 17 tweets
Raj Rajnarayanan Profile picture
Apr 16
Tracking #SARSCoV2 #Lineages - Globally

Top lineages -#20DayTrends (#G20):

XBB.1.5 (46.4%)⬇️
XBB.1.9.1 (10.1%)⬆️
XBB.1.16 (4.9%)⬆️
EG.1 (3.7%)⬆️
CH.1.1 (2.3%)⬇️
XBB.1.9.2 (2.3%)
--
XBB.2.3 (1.3%)⬆️

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

Updated 04/15/23 Image
Granular details #Global #20DayTrends

This analysis includes all designated #SARSCoV2 sequences submitted to @GISAID with sample collection dates on or after 03/26/2023 (15,505 sequences) Image
#USA, #Austria, #UnitedKingdom & #Canada have submitted a lion's share of sequences with sample collection dates on or after 03/26/2023 ...followed by #Germany, #France, #India, #Italy, #Australia, #Sweden, #Denmark, #Singapore, #SouthKorea, #Spain, #Netherlands Image
Read 7 tweets
Raj Rajnarayanan Profile picture
Apr 14
Step 1 in getting LongCOVID disability claims processed is to have a proper clinical definition.

Step 2 is to recognize the complexity in diagnosis ( no single test)

Start now, what are we waiting for?

@WhiteHouse @WHCOVIDResponse @US_FDA @CDCgov
hhs.gov/civil-rights/f… Image
This guidance only addresses the definition of disability under these Federal civil rights laws.  It does not cover other definitions of disability or eligibility requirements such as those necessary to qualify for Federal benefit programs under Social Security. ImageImage
Read 5 tweets
Raj Rajnarayanan Profile picture
Apr 14
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (#15DAYTRENDS):

67.7% XBB.1.5⬇️
4.5% XBB.1.16👀
4.5% XBB.1.5.15
4.1% XBB.1.9.1👀
1.7% XBB.2.3👀
1.5% XBB.1.5.13
1.0% XBB.1.5.1

#SARSCoV2 Tracker: tinyurl.com/mryj4uu7 Updated: 04/13/23

1/n Image
Use "Airport Surveillance" (AS) pull-down menu to easily track variant proportions Nationally or by State with or without AS sequences

Top lineages (#15DayTrends w/o AS seqs):

XBB.1.5 (71.8%),
XBB.1.5.15 (4.3%),
XBB.1.9.1 (3.2%),
XBB.1.16 (1.9%)
XBB.1.5.13 (1.2%)

2/n Image
Sequence count by US States

#California, #Washington, #NewYork, and #Utah have submitted a big share of sequences with specimen collection dates on or after 03/29/2023

XBB.1.5 is still at the top spot; followed by XBB.1.5.15, XBB.1.9.1 & XBB.1.16

3/n Image
Read 17 tweets

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