Evaluation of vaccine effectiveness of mRNA COVID-19 vaccines in children: a systematic review and meta-analysis

CONCLUSIONS: Both partial and full immunization of the BNT162b2 mRNA vaccine provide benefits in reducing infection rates. VE varies over time and is closely associated with viral mutations and waning immunity. The specific mechanisms require further investigation.PMID:38567617 | DOI:10.26355/eurrev_202403_35764
Source: European Review for Medical and Pharmacological Sciences - Category: Drugs & Pharmacology Authors: Source Type: research