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

Sep 12, 2022, 14 tweets

#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

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

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

BA.5* group of lineages have outcompeted all other circulating lineages in the USA.

@CDCgov updated variant proportions estimates on 9/6/2022 (updates every Tuesday)

Closely following BA.4.6



4/n

#NewYork is a BA.4.6 (Spike R346T) hotspot

5/n

Tracking BA.2.75* (#Centaurus) over time in #USA

Closely following BA.2.75.2* (Spike 346T, 486S, 1199N)

more details on BA.2.75.2: github.com/cov-lineages/p…

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

6/n

#Arizona is a BA.2.75.2* (Spike 346T, 486S, 1199N) hotspot!

public.tableau.com/app/profile/ra…

7/n

Relative Growth Advantages of BA.2.75.2* vs top circulating lineages in USA (over last 3 months)

early days... in a few weeks this might settle down to around ~50% (a significant advantage over circulating lineages)

#Hospital #Capacity - (by State/Division)

All hospitalizations not just COVID-19

public.tableau.com/app/profile/ra…

9/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…

10/n

#COVID19 #Cases and #Deaths - US States
(@CDCgov data)

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

12/n

Status of the latest #COVID19 Wave in #NewYork #BellwetherState

Top circulating variants - BA.5.2.1, BA.5.2, BA.4.6 (~13.3%)

... and 0.70% BA.2.75*

Don't let your guard down!

13/n

Status of the latest #COVID19 Wave in #Arizona

Top circulating variants - BA.5.2.1, BA.5.2, BA.4.6 (13.6%), BA.2.75* (~8.1%) 👀

Low sequence counts - closely monitoring cases, hospitalizations!

Please get #Boosted and #MaskUp!

14/n

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