Share this page!

Raj Rajnarayanan Profile picture
Twitter logo
May 22 • 6 tweets • 13 min read
Tracking #BA4 and #BA5 #Omicron #Sublineages over time

This tracker includes only sequences with signature mutations👇

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

Updated 5/22/2022
Tracking #BA4/#BA4 in #Asia and #Oceania

Hotspots: #Israel, #Hongkong, #NewSouthWales (#Australia), #Singapore
Emerging Hotspots: #India
#NewZealand (MIQ facility)
Tracking #BA4/#BA5 in #Europe

Hotspots
BA.4: #UnitedKingdom, #Denmark, #Germany, #Belgium, #Italy, #Netherlands
BA.5: #Germany, #Portugal, #UnitedKingdom, #Austria, #Spain, #France
Tracking #BA4/#BA5 in the Americas

Hotspots
BA.4: #California #NewYork, #Virginia, #NewJersey, #Minnesota and #NewBurnswick (#Canada)
BA.5: #Tennessee, #Illinois, #Texas, #NewYork, #NorthCarolina
Tracking #BA4, #BA5 in #Africa
#NewBurnswick (#Canada) is a BA.4 hotspot

@mildanalyst @lisa_iannattone @DGBassani

• • •

Missing some Tweet in this thread? You can try to force a refresh
　

Keep Current with Raj Rajnarayanan

Raj Rajnarayanan Profile picture

Stay in touch and get notified when new unrolls are available from this author!

Read all threads

This Thread may be Removed Anytime!

PDF

Twitter may remove this content at anytime! Save it as PDF for later use!

Try unrolling a thread yourself!

how to unroll video
  1. Follow @ThreadReaderApp to mention us!

  2. From a Twitter thread mention us with a keyword "unroll"
@threadreaderapp unroll

Practice here first or read more on our help page!

More from @RajlabN

Raj Rajnarayanan Profile picture
May 23
SARSCoV2 BA.2 #subvaraints carrying #MainProtease (#MPro) mutations associated with reduced #nirmatrelvir (#Paxlovid) activity

Top #NSP5 (MPro) mutations: H164N, G15S, T135I

Should investigate if these NSP5 mutations are also associated with Paxlovid rebound.

1/n Image
Mpro mutations associated with reduced nirmatrelvir activity (≥3-fold higher Ki values): G15S (4.4-fold), T135I (3.5-fold), S144A (91.9-fold), H164N (6.4-fold),
H172Y (233-fold), Q189K (65.4-fold), and D248E (3.7-fold).

fda.gov/media/155050/d…

2/n
Omicron-MPro-Pax-Tracker: (by sublineage, by state/division, by county/location):

3/n
 public.tableau.com/app/profile/ra…
Read 4 tweets
Raj Rajnarayanan Profile picture
May 23
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (15-DAY TRENDS):

38.23% BA.2,
35.84% BA.2.12.1**,
8.82% BA.2.12,
5.85% BA.2.3,
4.03% BA.2.9,
1.55% BA.5/BA.4^^

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

Tracker (by location): tinyurl.com/mryj4uu7
#OmicronUpdates 05/22/22 Image
#OmicronVariantUpdates #UnitedStates 05/22/22

Top circulating lineages: BA.2*, BA.2.12.1, BA.2.12#, BA.2.3, BA.2.9, BA.5 and BA.4

Proportion of BA.5/BA.4 is increasing

* includes recently designated BA.2.x.y
# potential misassignments Image
BA.2.12 and BA.2.12.1 hotspots (#15DayTrends) ImageImage
Read 5 tweets
Raj Rajnarayanan Profile picture
May 21
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (15-DAY TRENDS):

38.18% BA.2,
35.67% BA.2.12.1**,
7.95% BA.2.12,
6.35% BA.2.3,
4.22% BA.2.9,
0.79% BA.5 and
0.68% BA.2.18

** S:L452Q

Tracker (by location): tinyurl.com/mryj4uu7
#OmicronUpdates 05/21/22
#OmicronVariantUpdates #UnitedStates 05/21/22

Top 10 circulating lineages: BA.2*, BA.2.12.1, BA.2.12#, BA.2.3, BA.2.9, BA.5, BA.2.18, BA.2.10, BA.2.23, BA.2.7 and BA.4

* includes recently designated BA.2.x.y
# potential misassignments
BA.2.12 and BA.2.12.1 hotspots
Read 5 tweets
Raj Rajnarayanan Profile picture
May 21
Tracking #BA4 and #BA5 #Omicron #Sublineages over time

This tracker includes only sequences with signature mutations👇

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

Updated 5/21/2022
Tracking #BA4/#BA4 in #Asia and #Oceania

Hotspots: #Israel, #Hongkong, #NewSouthWales (#Australia), #Singapore
Emerging Hotspots: #India
#NewZealand (MIQ facility)
Tracking #BA4/#BA5 in #Europe

Hotspots: #UnitedKingdom, #Portugal, #Germany, #Denmark, #Belgium, #Italy, #Netherlands, #Austria, #Spain, #France
Read 7 tweets
Raj Rajnarayanan Profile picture
May 20
#COVID19 #VariantDashboard - #UnitedStates

TOP lineages (15-DAY TRENDS):

37.66% BA.2,
37.16% BA.2.12.1**,
6.76% BA.2.12,
6.41% BA.2.3,
4.96% BA.2.9,
0.85% BA.2.7 &
0.70% BA.5

** S:L452Q

Tracker (by location): tinyurl.com/mryj4uu7
#OmicronUpdates 05/20/22 Image
#OmicronVariantUpdates #UnitedStates 05/20/22

Top 10 circulating lineages: BA.2*, BA.2.12.1, BA.2.12#, BA.2.3, BA.2.9, BA.2.7, BA.5, BA.2.10, BA.2.18, BA.2.23 and BA.4

* includes recently designated BA.2.x.y
# potential misassignments Image
BA.2.12 and BA.2.12.1 hotspots ImageImage
Read 5 tweets
Raj Rajnarayanan Profile picture
May 20
Tracking #BA4 and #BA5 #Omicron #Sublineages over time

This tracker includes only sequences with signature mutations👇

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

Updated 5/20/2022
Tracking #BA4/#BA4 in #Asia and #Oceania

Hotspots: #Israel, #Hongkong, #NewSouthWales (#Australia), #Singapore
Emerging Hotspots: #India ImageImage
Tracking #BA4/#BA5 in #Europe

Hotspots: #UnitedKingdom, #Portugal, #Germany, #Denmark, #Belgium, #Italy, #Netherlands, #Austria, #Spain, #France ImageImageImage
Read 7 tweets

Did Thread Reader help you today?

Support us! We are indie developers!

This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3/month or $30/year) and get exclusive features!

Become Premium

Don't want to be a Premium member but still want to support us?

Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal

Or Donate anonymously using crypto!

Ethereum

0xfe58350B80634f60Fa6Dc149a72b4DFbc17D341E copy

Bitcoin

3ATGMxNzCUFzxpMCHL5sWSt4DVtS8UqXpi copy

Thank you for your support!

Follow Us on Twitter!

:(