Vaccine breakthrough cases in Washington State to 1st September 2021

This week’s update from Washington State showing vaccine breakthrough cases and which Sars-CoV-2 variant is causing them up to 1st September 2021....More...

Vaccine breakthrough cases in Washington State to 25th August 2021

This week’s update from Washington State showing vaccine breakthrough cases and which Sars-CoV-2 variant is causing them up to 25th August 2021. ...More...

USA: 20% vaccine breakthrough in Snohomish County, Washington State

“In May 2021, fewer than 5% of cases were among vaccinated individuals. And, in July, now that the Delta’s strain is the overwhelmingly dominant, virus in the community, now 20% of cases in July were among vaccinated people,” said Dr....More...

Delta vaccine breakthrough cases in Washington State quadruple in two weeks

This week’s update from Washington State showing vaccine breakthrough cases and which Sars-CoV-2 variant is causing them up to 18th August 2021. ...More...

USA: 55% increase in Delta vaccine breakthrough cases in Washington State

This week’s update from Washington State showing vaccine breakthrough cases and which Sars-CoV-2 variant is causing them up to 11th August 2021....More...

USA: Washington State Vaccine Breakthroughs by Variant up to 4th August 2021

This week’s update from Washington State showing vaccine breakthrough cases and which Sars-CoV-2 variant is causing them up to 4th August 2021....More...

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. ...More...

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....More...

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....More...

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....More...