Tag: Delta breakthrough
Vaccine breakthrough cases in Oregon by variant to 16th September 2021
Vaccine breakthrough data for Oregon state by Sars-CoV-2 variant up to 16th September 2021. More...
USA: 40% vaccine breakthrough in Massachusetts last week
Breakthrough infections accounted for about 40% of all cases reported in Massachusetts last week. More...
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...
USA: 20% vaccine breakthrough in Snohomish County, Washington State
“In May 2021, fewer than 5% of cases were among vaccinated individuals. More...
The future of Sars-CoV-2: Multiple vaccine breakthrough infections in one patient
The patient had three RT-PCR confirmed SARS-CoV-2 infections. Two breakthrough infections occurred in quick succession with the first over 3 weeks after complete vaccination with COVISHIELD and despite post-vaccination seroconversion. More...
UK: Vaccine breakthrough rate for Delta infections still increasing
The latest UK PHE Technical Briefing has just been published, and it shows that the vaccine breakthrough rate for Delta infections in the UK continues to increase by about 6% per month. More...