The Caithness Business Index has posted the following article:

Vaccine Effectiveness Against Covid-19 - What Can The Covid-19 Infection Survey Tell Us?

This article if from the Office for National Statistics written by Sarah Crofts is the Head of Analytical Outputs for the COVID-19 Infection Survey. As well as providing estimates on infection levels and antibodies, the Coronavirus (COVID-19) Infection Survey (CIS) collects information from participants on their vaccination status, providing some insight into vaccine effectiveness on variants, including Delta. [Read Full Article]