Total Effect Analysis of Vaccination on Household Transmission in the Office for National Statistics COVID-19 Infection Survey
2021-07-14Unverified0· sign in to hype
Thomas House, Lorenzo Pellis, Emma Pritchard, Angela R. McLean, A. Sarah Walker
Unverified — Be the first to reproduce this paper.
ReproduceAbstract
We investigate the distribution of numbers of secondary cases in households in the Office for National Statistics COVID-19 Infection Survey (ONS CIS), stratified by timing of vaccination and infection in the households. This shows a total effect of a statistically significant approximate halving of the secondary attack rate in households following vaccination.