A Public Health England study has revealed the vaccines can be up to 88% effective after a second dose
Both the Pfizer and AstraZeneca jabs are highly effective at protecting people from the strain of the Covid-19 virus first found in India, a study by Public Health England (PHE) has found.
The analysis, carried out between 5 April and 16 May, found the Pfizer vaccine was 88% effective against symptomatic disease from the India variant two weeks after a second dose, compared with 93% effectiveness against the Kent strain. For its part, the AstraZeneca jab was 60% effective, compared with 66% against the Kent variant over the same period.
