New PHE Data Shows Vaccine Effectiveness Against Delta Down to Just 7.6% in the Over-50s, 24% in the Under-50s, as the Vaccinated Continue to Experience Higher Infection Rate

Data from the latest PHE Technical Briefing shows vaccine effectiveness against Delta down to just 7.6% in the over-50s and 24% in the under-50s. VE against death continues to hold up, though has dropped a little.