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The
analysis
suggests:
-
the Pfizer-BioNTech vaccine is 96% effective against hospitalisation after 2 doses
-
the Oxford-AstraZeneca vaccine is 92% effective against hospitalisation after 2 doses
...
The analysis included 14,019 cases of the Delta variant – 166 of whom were hospitalised – between 12 April and 4 June, looking at emergency hospital admissions in England.
Public Health England (
PHE
) has
previously published analysis
showing that one dose is 17% less effective at preventing symptomatic illness from the Delta variant, compared to Alpha, but there is only a small difference after 2 doses.