Data collected through the Zoe King's College tracking app found that women and those who had already had Covid-19 were more likely to experience vaccine side-effects
MORE people are experiencing side-effects with the Oxford AstraZeneca vaccine than the Pfizer drug, according to new data.
Around three in ten people who had the Oxford vaccine reported systemic after-effects including tiredness, headache or chills, compared to one in ten who received the other vaccine.
However experts said clinical trials had shown that patients are more likely to experience symptoms after the second dose of the Pfizer drug while the reverse is likely with the Oxford vaccine.