USA: At least 125,000 vaccine breakthrough infections, 1,400 dead

At least 125,000 fully vaccinated Americans have tested positive for Covid and 1,400 of those have died, according to data collected by NBC News.  The total number of breakthrough cases is likely higher than 125,683, since nine states, including Pennsylvania and Missouri, did not provide any information, while 11, like Florida, did not provide death and hospitalization totals. Four states gave death and hospitalization numbers, but not the full tally of cases.

NBC report

 

WAPO: 35,000 symptomatic Covid-19 infections per week among 162 million vaccinated Americans

USA: Washington State Vaccine Breakthroughs by Variant up to 28th July 2021

This week’s update from Washington State showing vaccine breakthrough cases and which Sars-CoV-2 variant is causing them up to 28th July 2021. Of note this week is huge jump for Delta B.1.617.2 breakthrough cases, which have more than doubled in one week from 113 to 254. There are further increases in vaccine breakthroughs for other variants too.

Vaccine Breakthroughs up to 28th July 2021

28th July 2021

Variant
LineageNumber of Vaccine
Breakthrough Cases
With Variant
Percentage of Vaccine
Breakthrough Cases With
Variant
Percentage of
Sequences From
All Covid-19
Cases With
Variant
Increase in
Number of
Breakthroughs
From Previous
Week
AlphaB.1.1.733734%43%29
GammaP.116817%10%12
EpsilonB.1.42911612%15%3
DeltaB.1.617.225426%7%141
IotaB.1.526263%3%4
BetaB.1.351101%1%0
EpsilonB.1.427111%2%0
EtaB.1.52540%0%0
KappaB.1.617.110%0%0
ZetaP.200%0%0
OtherOther546%18%4
Total981100%100%193

Vaccine Breakthroughs up to 21st July 2021

21st July 2021

Variant
LineageNumber of Vaccine
Breakthrough Cases
With Variant
Percentage of Vaccine
Breakthrough Cases With
Variant
Percentage of
Sequences From
All Covid-19
Cases With
Variant
Increase in
Number of
Breakthroughs
From Previous
Week
AlphaB.1.1.730839%44%-1
GammaP.115620%10%9
EpsilonB.1.42911314%16%0
DeltaB.1.617.211314%4%23
IotaB.1.526223%3%0
BetaB.1.351101%1%-1
EpsilonB.1.427111%2%0
EtaB.1.52541%0%0
KappaB.1.617.110%0%0
ZetaP.200%0%0
OtherOther506%19%0
Total788100%100%30

Vaccine Breakthroughs up to 14th July 2021

14th July 2021

Variant
LineageNumber of Vaccine
Breakthrough Cases
With Variant
Percentage of Vaccine
Breakthrough Cases With
Variant
Percentage of
Sequences From
All Covid-19
Cases With
Variant
Increase in
Number of
Breakthroughs
From Previous
Week
AlphaB.1.1.730941%44%12
GammaP.114719%10%6
EpsilonB.1.42911315%16%0
DeltaB.1.617.29012%4%20
IotaB.1.526223%3%1
BetaB.1.351111%1%0
EpsilonB.1.427111%2%0
EtaB.1.52541%0%0
KappaB.1.617.110%0%0
ZetaP.200%0%0
OtherOther496%20%0
Total757100%100%39

 

USA: Washington State Vaccine Breakthroughs by Variant up to 21st July 2021

 

So what is Plan B if the vaccines fail with a new #coronavirus super-variant?

Image by David Mark from Pixabay

USA: Washington State Vaccine Breakthroughs by Variant up to 21st July 2021

This week’s update from Washington State showing vaccine breakthrough cases and which Sars-CoV-2 variant is causing them. Of note this week is another large jump for Delta B.1.617.2 breakthrough cases, and a further increase for Gamma P1 breakthroughs.

Vaccine Breakthroughs up to 21st July 2021

21st July 2021

Variant
LineageNumber of Vaccine
Breakthrough Cases
With Variant
Percentage of Vaccine
Breakthrough Cases With
Variant
Percentage of
Sequences From
All Covid-19
Cases With
Variant
Increase in
Number of
Breakthroughs
From Previous
Week
AlphaB.1.1.730839%44%-1
GammaP.115620%10%9
EpsilonB.1.42911314%16%0
DeltaB.1.617.211314%4%23
IotaB.1.526223%3%0
BetaB.1.351101%1%-1
EpsilonB.1.427111%2%0
EtaB.1.52541%0%0
KappaB.1.617.110%0%0
ZetaP.200%0%0
OtherOther506%19%0
Total788100%100%30

Vaccine Breakthroughs up to 14th July 2021

14th July 2021

Variant
LineageNumber of Vaccine
Breakthrough Cases
With Variant
Percentage of Vaccine
Breakthrough Cases With
Variant
Percentage of
Sequences From
All Covid-19
Cases With
Variant
Increase in
Number of
Breakthroughs
From Previous
Week
AlphaB.1.1.730941%44%12
GammaP.114719%10%6
EpsilonB.1.42911315%16%0
DeltaB.1.617.29012%4%20
IotaB.1.526223%3%1
BetaB.1.351111%1%0
EpsilonB.1.427111%2%0
EtaB.1.52541%0%0
KappaB.1.617.110%0%0
ZetaP.200%0%0
OtherOther496%20%0
Total757100%100%39

USA: Washington State Vaccine Breakthroughs by Variant up to 14th July 2021

Updated figures from Washington State showing vaccine breakthrough cases by the Sars-CoV-2 variant causing them up to 14th July 2021. Some changes from the previous file, notably another increase for both Alpha and Delta breakthroughs, with Delta increasing from 10% to 12% of cases.

Vaccine Breakthroughs up to 14th July 2021

14th July 2021

Variant
LineageNumber of Vaccine
Breakthrough Cases
With Variant
Percentage of Vaccine
Breakthrough Cases With
Variant
Percentage of
Sequences From
All Covid-19
Cases With
Variant
Increase in
Number of
Breakthroughs
From Previous
Week
AlphaB.1.1.730941%44%12
GammaP.114719%10%6
EpsilonB.1.42911315%16%0
DeltaB.1.617.29012%4%20
IotaB.1.526223%3%1
BetaB.1.351111%1%0
EpsilonB.1.427111%2%0
EtaB.1.52541%0%0
KappaB.1.617.110%0%0
ZetaP.200%0%0
OtherOther496%20%0
Total757100%100%39

 

PREVIOUS WEEK: Vaccine Breakthroughs up to 7th July 2021

7th July 2021

Variant
LineageNumber of Vaccine
Breakthrough Cases
With Variant
Percentage of Vaccine
Breakthrough Cases With
Variant
Percentage of
Sequences From
All Covid-19
Cases With
Variant
Number Increase
From Previous
Week
AlphaB.1.1.729741%44%11
GammaP.113919%9%6
EpsilonB.1.42911316%16%0
DeltaB.1.617.27010%4%30
IotaB.1.526213%3%7
BetaB.1.351112%1%1
EpsilonB.1.427112%2%0
EtaB.1.52541%0%0
KappaB.1.617.110%0%0
ZetaP.200%0%0
Other497%20%0
Total716100%100%55

 

USA: Washington State Vaccine Breakthroughs by Variant up to 7th July 2021

 

USA: vaccine breakthough cases in Washington State by coronavirus variant to 30th June 2021

 

Image by David Mark from Pixabay

USA: vaccine breakthough cases in Washington State by coronavirus variant to 30th June 2021

Washington State has recently published an update on the number of vaccine breakthrough cases. Importantly, it shows which Sars-CoV-2 variant is responsible for 661 of those cases through genome sequencing. This hugely important information is not available for most states in the USA, so the fact that Washington State continues to publish this information for the Covid variants currently circulating in that state makes it all the more valuable.  Spoiler alert: Delta B.1.617.2 is NOT YET the most common variant for vaccine breakthrough cases in Washington State! That situation will almost certainly change over the next few weeks as Delta becomes more dominant across the U.S.

The most common variant currently causing vaccine breakthroughs in Washington State up to 30th June 2021 is Alpha, (B.1.1.7),  at 37%, followed by Gamma (P.1) at 17%. The Delta variant (B.1.617.2) currently only accounts for about 5% of vaccine breakthrough infections.

The Epsilon variant (B.1.429) is showing as being responsible for 15% of all breakthrough cases, yet represents just 3% of the total genome sequences for May to June, and never rose above 10% of genome samples from April 2021.

Washington State data on all breakthrough cases:

Source: Washington State Vaccine Breakthrough Report

 

Sars-CoV-2 variants circulating in Washington State April – June 2021:

 

Source: Washington Covid-19 Dashboard

As you can see, Washington State has recorded 2,228 vaccine breakthrough cases in total which represents a tiny fraction of the 6 million people now vaccinated in that state.

Our thanks to The Washington State Department of Health for providing this vital information.

 

USA: Washington State Vaccine Breakthroughs by Variant up to 14th July 2021

 

USA: Washington State Vaccine Breakthroughs by Variant up to 7th July 2021

 

Israel: 50% vaccine breakthrough for coronavirus cases in the last month

Washington State: 102 #coronavirus vaccine breakthrough cases reported, 8 hospitalizations, 2 deaths

Out of one million fully vaccinated individuals in Washington state, epidemiologists report evidence of 102 breakthrough cases since February 1, 2021, which represents .01 percent of vaccinated people in Washington.

Breakthrough cases have been identified in 18 counties. The majority of those in Washington state with confirmed vaccine breakthrough experienced only mild symptoms, if any. However, since February 1, eight people with vaccine breakthrough have been hospitalized. DOH is investigating two potential vaccine breakthrough cases where the patients died. Both patients were more than 80 years old and suffered underlying health issues.

DOH.wa.gov report

 

 

Image by PublicDomainPictures from Pixabay