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Jun 28 • 4 tweets • 3 min read
CDC #NOWCAST Variant Proportions Predictions
- #USA (6/25/22)

42% BA.2.12.1 (S:L452Q)⬇️
36.6% BA.5 (S:L452R/F486V) ⬆️ 👀
15.7% BA.4 (S:L452R/F486V)⬆️
5.7% BA.2⬇️

Get #Boosted and #MaskUp

Source: covid.cdc.gov/covid-data-tra…

@CDCgov ImageImage
No surprises there, “yet”!
Variant Proportions - a closer look at the top circulating lineages in USA and HHS regions 1-10

BA.2.12.1 has peaked in all the HHS regions reporting

BA.2 has been outcompeted

BA.5 is surging in all HHS regions Image
HHS regions 1-10

phe.gov/Preparedness/r… Image

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More from @RajlabN

Raj Rajnarayanan Profile picture
Jun 30
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (15-DAY TRENDS):

42.63% BA.2.12.1**,
24.97% BA.5^^,
12.82% BA.4^^,
7.48% BA.2,
5.13% BA.5.1,
2.93% unassigned and
1.04% BA.2.9

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

Tracker: tinyurl.com/mryj4uu7
#OmicronUpdates 6/29/22 Image
#OmicronVariantUpdates #UnitedStates 06/29/22

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 Image
BA.5*/BA.4* hotspots - #UnitedStates #15DayTrends

All eyes on #NewYork! ImageImageImageImage
Read 12 tweets
Raj Rajnarayanan Profile picture
Jun 29
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (15-DAY TRENDS):

43.89% BA.2.12.1**,
23.48% BA.5^^,
12.63% BA.4^^,
7.82% BA.2,
5.22% BA.5.1^^,
2.54% unassigned and
1.18% BA.2.9

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

Tracker: tinyurl.com/mryj4uu7
#OmicronUpdates 6/28/22 Image
#OmicronVariantUpdates #UnitedStates 06/28/22

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 Image
BA.5*/BA.4* hotspots - #UnitedStates #15DayTrends

All eyes on #NewYork! ImageImage
Read 12 tweets
Raj Rajnarayanan Profile picture
Jun 28
#COVID19 #VariantDashboard - #Arkansas

>> BA.5 cases (Spike L452R) is the dominant circulating lineage in Arkansas <<

Sequence Count -ALL: 16,577 (+1)
Sequence Count - Omicron: 4531 (+1)
% of SARSCoV2 samples sequenced: 1.92%

public.tableau.com/app/profile/ra…

Updated on 6/27/2022
#COVID19 #VariantDashboard - #Arkansas

Variant Proportions (June 2022):
52.3% BA.5 (Spike L452R)
29.6% BA.2.12.1 (Spike L452Q)
12.5% BA.2
3.4% BA.2.12
2.3% BA.2.18 (Spike K417T)
#COVID19 #Hospitalizations - #Arkansas

Tracker: public.tableau.com/app/profile/ra…
Read 4 tweets
Raj Rajnarayanan Profile picture
Jun 27
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (15-DAY TRENDS):

46.66% BA.2.12.1**,
23.33% BA.5^^,
12.15% BA.4^^,
7.64% BA.2,
4.24% BA.5.1^^,
1.29% BA.2.9 and
1.17% unassigned

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

Tracker: tinyurl.com/mryj4uu7
#OmicronUpdates 6/27/22
#OmicronVariantUpdates #UnitedStates 06/27/22

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
#SARSCoV2 lineages in USA (#15DayTrends)

Circulating #BA5*/#BA4* sub-lineages:
BA.5, BA.4.1, BA.5.2.1, BA.5.1, BA.4, BA.5.2, BA.5.3.1, BE.1, BF.1, BA.5.3

Assignments via: #Nextclade #PANGO - clades.nextclade.org
Read 13 tweets
Raj Rajnarayanan Profile picture
Jun 26
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (15-DAY TRENDS):

50.65% BA.2.12.1**,
19.90% BA.5^^,
10.46% BA.4^^,
9.83% BA.2,
3.30% BA.5.1^^,
1.21% BA.2.3 and
1.09% BA.2.9

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

Tracker: tinyurl.com/mryj4uu7
#OmicronUpdates 06/26/22
#OmicronVariantUpdates #UnitedStates 06/26/22

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
#SARSCoV2 lineages in USA (#15DayTrends)

Circulating #BA5*/#BA4* sublineages:
BA.5, BA.4.1, BA.5.2.1, BA.5.1, BA.4, BA.5.3.1, BA.5.2, BE.1, BA.5.3, BF.1
Read 14 tweets
Raj Rajnarayanan Profile picture
Jun 26
Tracking #BA4* and #BA5* #Omicron #Sublineages over time

This tracker includes only sequences with signature mutations👇

Sequence count: 56,087
BA.4*: 17,971
BA.5*: 38,116

Tracker: public.tableau.com/app/profile/ra…
Updated 6/25/2022
BA.4*/BA.5* Global Hotspots

#UnitedKingdom, #Israel, #Denmark, #UnitedStates, #Germany, #Belgium, #France, #Australia, #Italy, #Ireland, #Austria, #Netherlands, #Singapore, #Mexico, #Spain, #NewZealand, #Canada, #Indonesia

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

#15DayTrends
Status of #BA4/#BA5 in #Europe - #15DayTrends

BA.5 is surging ahead...
Read 8 tweets

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