SARS-CoV-2 specific T cell responses are lower in children and increase with age and time after infection.

Indeed, we found significantly lower levels of β-coronavirus specific antibodies in infected children than adults, and there was a significant trend for both increased SARS-CoV-2 specific T cell responses and OC43-specific IgG with increasing age.

also in 9,775 other papers

Recently, similar results were found in healthy adults as HKU-1 IgG showed an increasing trend with SARS-CoV-2 specific T cell responses of memory phenotype in uninfected adults 15 .

also in 63,971 other papers