Category: Delta

Israel: Pfizer vaccine effectiveness against coronavirus infection has dropped to just 64%

From June 6 – five days after the abolition of all coronavirus restrictions in Israel – until Tuesday, the effectiveness of the [Pfizer] vaccine against corona infection dropped to only 64%.  More...

Coronaheadsup.com B.1.617.2, Children, Coronavirus, Delta, Health, Infection, Israel, Pfizer/Biontech, Reinfection, Science, Side Effects, Testing, Transmission, Vaccine, Vaccine Breakthrough

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.  More...

Coronaheadsup.com Alpha, America, B.1.1.7, B.1.351, B.1.427, B.1.429, B.1.526, B.1.617.1, B.1.617.2, Coronavirus, Delta, Epsilon, Eta, Gamma, Genome, Health, Infection, Iota, Janssen, Kappa, Moderna, P.1, P.2, Pfizer/Biontech, Science, Testing, USA, Vaccine, Vaccine Breakthrough, Washington State, Zeta

Poland: 106 cases of Delta and 12 cases of Delta Plus aka Delta-AY.1 coronavirus variant

Poland has confirmed 106 cases of the Delta and 12 cases of the Delta Plus (Delta-AY.1 or Delta with K417N mutation) coronavirus variants that originated in India, a deputy health minister has announced.  More...

Coronaheadsup.com B.1.617.2, Coronavirus, D614G, Delta, Delta-AY.1, Europe, Health, Infection, K417N, L452R, Mutation, P681R, Poland, Science, T478K, Testing, Transmission, Variants

Spain: 5,000 new coronavirus cases in Catalonia in one day

All epidemic indicators continue to worsen in Catalonia, Spain, where infections continue to skyrocket, with 5,206 new diagnoses in the last 24 hours and an average age that fell for the first time yesterday from 29 years and this Thursday stands at 28.7.  More...

Coronaheadsup.com Antigen, B.1.617.2, D614G, Delta, Europe, Health, Infection, L452R, P681R, PCR, Science, Spain, Superspreader events, T478K, Testing, Transmission, Vaccine, Variants