Raj Rajnarayanan Profile picture
Assistant Dean of Research and Associate Professor, NYITCOM at Arkansas State University | My Tweets are my own

Jan 2, 2023, 19 tweets

#COVID19 #VariantDashboard - #UnitedStates

Wish everyone a Healthy New Year 2023!

TOP lineages (#15DAYTRENDS):

32.7% XBB.1.5 πŸ‘€
14.6% BQ.1.1
8.9% BQ.1
4.1% XBB.1
2.5% BQ.1.1.4
2.2% XBB

Tracker: tinyurl.com/mryj4uu7

#OmicronUpdates 01/01/2023

1/n

Sequence count by US State

New York has submitted a HUGE SHARE of sequences with specimen collection dates in the last 15 days.

2/n

Granular details -#VariantDashboard #USA #15DayTrends

3/n

.@CDCgov updated variant proportions estimates on 12/30/2022 (updated every Friday)

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



4/n

#Global #VariantSoup 01/01/2023

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

BQ.1.1 (24.45%)
BQ.1 (9.38%)
BQ.1.22 (4.14%)
XBB.1 (4.09%)
CH.1.1 (2.71%)πŸ‘€
BQ.1.2 (2.29%)
XBB.1.5 (2.26%)πŸ‘€
BQ.1.1.4 (2.04%)
BN.1.3 (1.81%)

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

#Hospital #Capacity - (by State/Division)

All hospitalizations not just COVID-19

public.tableau.com/app/profile/ra…

7/n

#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 (54.6%)πŸ‘€πŸš€
BQ.1.1 (10%)⬇️
XBB.1 (6.1%)
BQ.1 (5.7%)
BQ.1.1.4 (2.5%)
XBB.2 (1.8%)
BQ.1.3 (1.5%)
BQ.1.1.3 (1.5%)
CQ.2 (1.4%)

9/n

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…

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BQ* Hotspots - #USA #15DayTrends

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Recombinant lineage hotspots - #USA #15DayTrends

12/n

Tracking the current #COVID19 wave, variant soup and #Hospitalizations in #California

BQ.1.22 πŸ‘€, BQ.1.1 and BQ.1 are the top circulating lineage in CA

[low sequence count]

13/n

Tracking the current #COVID19 wave, variant soup and #Hospitalizations πŸ‘€ in #Massachusetts

Only three sequences with sample collection dates in the last 15 days (XBB.1.5, BQ.1 & BU.1)

[low sequence count]

14/n

Tracking the current #COVID19 wave, variant soup and #Hospitalizations πŸ‘€ in #Connecticut

XBB.1.5 is the top circulating lineage in CT

16/n

Tracking the current #COVID19 wave, variant soup and #Hospitalizations in #NewJersey

XBB.1.5 is the top circulating lineage in NJ

17/n

Tracking the current #COVID19 wave, variant soup and #Hospitalizations in #Pennsylvania

XBB.1.5 and BQ.1.1 are the top circulating lineages in PA

[low sequence count]

18/n

Tracking the current #COVID19 wave, variant soup and #Hospitalizations in #Florida

[low sequence count]

19/n

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