Among the 80,071 children with COVID-19 in the studies, 25% developed symptoms that lasted at least 4-to-12 weeks or new persistent symptoms that appeared within 12 weeks.
Quarter Of Symptomatic Kids Hit By Long COVID; MRNA Shots Provide Best Protection In Breast Milk
Among the 80,071 children with COVID-19 in the studies, 25% developed symptoms that lasted at least 4-to-12 weeks or new persistent symptoms that appeared within 12 weeks.