Covid vaccinations ‘not sufficient’ in preventing Delta variant spread, almost equal to unvaccinated – UK study

Covid vaccinations ‘not sufficient’ in preventing Delta variant spread, almost equal to unvaccinated – UK study

ARTICLES|ONLINE FIRST PIIS1473309921006903 Community transmission and viral load kinetics of the SARS-CoV-2 delta (B.1.617.2) variant in vaccinated and unvaccinated individuals in the UK: a prospective, longitudinal, cohort study Anika Singanayagam, PhD * Seran Hakki, PhD * Jake Dunning, PhD * Kieran J Madon,