https://www.gosh.nhs.uk/news/coronavirus-covid-19-information-children-young-people-and-families/coronavirus-covid-19-news/?page=4

Coronavirus (COVID-19) news

Read all our news items on coronavirus (COVID-19) here.

Study linking data from 85% of children in England compares rare cardiac risks post-COVID vs vaccination

5 Nov 2025, 9:30 a.m.

A major study which analysed anonymised health records from over 14 million children in England has shown that rare heart and inflammatory issues were more likely - and lasted longer - after COVID-19 infection than after vaccination.