UK Data shows more COVID-19 ER visits and Deaths Among the Vaccinated

Public Health England published its COVID-19 vaccine surveillance report Week 38. The data covered is from  December 8, 2020, to September 19, 2021 (week 37). The report talks about the effectiveness of the vaccines against COVID-19. They used a statistical tool, the number of cases/deaths/100,000 vaccinated, to support their claim. The higher the denominator, the…