Category: Delta
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...
Symptomatic Delta Covid infection rate far higher in fully vaccinated healthcare workers
“..our data suggest that vaccine effectiveness against any symptomatic disease is considerably lower against the delta variant and may wane over time since vaccination.” More...
Minnesota: 30% vaccine breakthrough in August 2021
“Nearly 30% of coronavirus infections in the first four weeks of August have involved people who were fully vaccinated, according to Minnesota breakthrough COVID-19 data released Monday. More...
Alaska: 30% vaccine breakthrough in July 2021
“For people who were vaccinated more than 150 days ago, the vaccine effectiveness is about 73% against SARS CoV-2 infection. More...
UK: 30% vaccine breakthrough rate reported by Covid App
According to ZOE COVID Study incidence figures, there are currently 51,961 new daily symptomatic cases of COVID in the UK on average, based on PCR and LFT test data from up to five days ago. More...
USA: doctors see a surge in critically ill pregnant women with Covid
“None of us has ever seen this magnitude of really, really sick women at one time,” said Dr. More...
Delta vaccine breakthroughs in healthcare staff in Vietnam
Between 11th–25th June 2021, 69 healthcare workers were tested positive for SARS-CoV-2. More...
Iceland opts for herd immunity through infection
Iceland has vaccinated 76% of its population, but for several months the majority of new Covid infections have been amongst the fully vaccinated. More...
Children now account for 36% of Tennessee’s virus cases
Children now make up 36% of Tennessee’s reported COVID-19 cases, marking yet another sobering milestone in the state’s battle against the highly contagious delta variant, Health Commissioner Lisa Piercey said Wednesday. 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...