Israel: 5,770 vaccine breakthrough infections, 495 hospitalized, 123 died

The Israeli Health Ministry reported Thursday the efficacy of Pfizer’s coronavirus vaccine in preventing infection has dropped to 39% but the effectiveness in preventing severe illness still remains relatively high.  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.  More...

UK: Covid-19 study shows 40% vaccine breakthrough after changing its methodology

The UK Zoe Covid-19 study has changed its methodology for counting new Covid-19 cases and vaccine breakthroughs, possibly following the reaction to this article last week which showed vaccine breakthroughs in the UK at nearly 50%.  More...

UK: vaccine breakthroughs now nearly HALF of all new Covid-19 cases

There are currently 15,537 new daily symptomatic cases in partly or fully vaccinated people, an increase of 40% from 11,084 new cases last week.  More...

UK: Vaccine breakthroughs now one third of all new Covid-19 cases

According to the UK ZOE COVID Study, among unvaccinated people in the UK there are currently 22,638 new daily symptomatic cases of COVID on average.  More...