AZ, Pfizer/BioNTech vaccines ‘highly effective’ against Delta variant

AstraZeneca and Pfizer/BioNTech’s COVID-19 vaccines are ‘highly effective’ at protecting against the Delta (previously known as the Indian) variant, according to new real-world data from Public Health England (PHE). The analysis included 14,019 cases of the Delta variant, of which 166 were hospitalised, between 12 April and 4 June, looking at emergency hospital admissions in […]