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Sep 13 • 4 tweets • 4 min read
CDC #NOWCAST Variant Proportions Predictions
- #USA (updated on 09/13/22)

87.5% BA.5* (S:L452R/F486V; M:D3N) ↔️
9.2% BA.4.6 (S:R346T)
2.2% BA.4 (S:L452R/F486V; N:P151S)
1% BA.2*
0.1% BA.2.12.1* (S:L452Q)⬇️

Get #Boosted and #MaskUp

Source: covid.cdc.gov/covid-data-tra…

@CDCgov
Consistent with #15DayTrends
CDC nowcast predicts HHS Region 7 as a BA.4.6 lineage (dark blue color) hotspot
Looking at #15DayTrends - #NewYork is a BA.4.6 hotspot

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More from @RajlabN

Raj Rajnarayanan Profile picture
Sep 14
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (15-DAY TRENDS):

31.05% BA.5.2.1
17.11% BA.5.2
12.23% BA.5.1
9.03% BA.4.6
5.08% BA.5.5
5.03% BA.5.6
4.01% BA.5
2.19% BA.4.1
2.01% BF.5
1.50% BE.1

Tracker: tinyurl.com/mryj4uu7

#OmicronUpdates 09/13/22
1/n
Top circulating lineages:

84.80% BA.5*
12.56% BA.4* [of which 9.03% BA.4.6]
0.94% BA.2.75* 👀
1.7% Others

2/n Image
Now the spotlight is on #Oregon, #NewHampshire, #Maine & #Maryland!

Week-over-week trend in new confirmed SARSCoV2 positive cases is >60%

Source: charts.medriva.com/us/

3/n Image
Read 12 tweets
Raj Rajnarayanan Profile picture
Sep 13
#COVID19 #VariantDashboard - #India

Top Lineages (#30DayTrends):

18.6% BA.2.75
15.1% BA.2.75.1
13.5% BA.2.75.2⬆️
5.6% BM.1.1
4.8% BA.2.75.5
4.5% BA.2.75.6
4.2% BH.1
2.7% BA.2
2.7% BA.5.2⬇️
2.4% BA.2.75.3
2.1% BA.2.75.7
2.1% BJ.1👀

public.tableau.com/app/profile/ra…

Updated 09/09/22
As Dr. @r_karyakarte predicted earlier, BA.5 is on its way out and BA.2.75.2 is on its way up!

All eyes on BA.2.75.2* lineage!

Cov-spectrum predicts significant growth advantage for BA.2.75.2* over top circulating lineages in India (as well as emerging second generation BA.2 lineages)
Read 4 tweets
Raj Rajnarayanan Profile picture
Sep 13
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (15-DAY TRENDS):

30.13% BA.5.2.1
17.45% BA.5.2
12.90% BA.5.1
9.42% BA.4.6👀
5.11% BA.5.5
4.93% BA.5.6
3.95% BA.5
2.24% BF.5
2.04% BA.4.1
1.56% BE.1.1

Tracker: tinyurl.com/mryj4uu7
#OmicronUpdates 09/12/22
1/n
Top circulating lineages:

85.36% BA.5*
12.74% BA.4* [of which 9.42% BA.4.6]
1.11% BA.2.75* 👀
0.79% Others

2/n
Now the spotlight is on #Oregon, #WestVirginia and #Florida!

Week-over-week trend in new confirmed SARSCoV2 positive cases is >50%

Source: charts.medriva.com/us/

3/n
Read 16 tweets
Raj Rajnarayanan Profile picture
Sep 12
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (15-DAY TRENDS):

28.93% BA.5.2.1
17.78% BA.5.2
13.11% BA.5.1
9.96% BA.4.6👀
5.23% BA.5.5
4.56% BA.5.6
4.34% BA.5
2.26% BF.5
2.09% BA.4.1
1.58% BA.5.1.1

Tracker: tinyurl.com/mryj4uu7
#OmicronUpdates 09/11/22
1/n Image
Top circulating lineages:

84.59% BA.5*
13.37% BA.4* [of which 9.96% BA.4.6]
0.97% BA.2.75*
1.07% Others

2/n Image
Now the spotlight is on #Oregon!

Week-over-week trend in new confirmed SARSCoV2 positive cases is ~24%

Source: charts.medriva.com/us/

3/n Image
Read 14 tweets
Raj Rajnarayanan Profile picture
Sep 11
BJ.1 is getting attention after @EllingUlrich's excellent comparative structural analysis of BJ.1 and other second generation BA.2s

nyheder.tv2.dk/udland/2022-09…
Here it is -
Still early in the game, but BJ.1* maintains a solid growth advantage over BA.2.75* in #WestBengal Image
Read 5 tweets
Raj Rajnarayanan Profile picture
Jul 2
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (15-DAY TRENDS):

39.95% BA.2.12.1**,
26.82% BA.5^^,
12.74% BA.4^^,
6.33% BA.2,
5.56% BA.5.1^^,
4.85% unassigned &
0.78% BA.2.9

**S:L452Q; ^^S:L452R/F486V

Tracker: tinyurl.com/mryj4uu7
#OmicronUpdates 07/01/22
#OmicronVariantUpdates #UnitedStates 07/01/22

Top 5 lineages:
BA.2.12.1, ⬇️ (Spike: L452Q)
BA.5, ⬆️ (Spike: L452R)
BA.4 ⬆️ (Spike: L452R)
BA.2 ⬇️
BA.5.1 ⬆️👀 (Lineage prevalent in #Portugal)

* includes recently designated BA.2.x.y and undesignated BA.2s
BA.5*/BA.4* hotspots - #UnitedStates #15DayTrends
Read 12 tweets

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