Meta-analyses on Pediatric Infections and Vaccines

More than 200 meta-analyses have been published about immunizations and pediatric infections. This extraordinary number reflects the huge amount of research related to these two important scientific fields. This interest is not surprising for two reasons: (1) pediatric infections continue to represent one of the most significant causes of mortality in children worldwide, accounting for approximately 60% of childhood deaths; and (2) vaccines are among the most effective means of preventive medicine available today, having helped humanity achieve substantial victories against numerous infectious threats. Meta-analyses have contributed immensely to research into both immunizations and pediatric infections by enabling us to investigate current practices and to develop strategies to improve them. Even more important is the contribution of meta-analyses to highlighting those areas of research regarding pediatric infections and vaccines where more studies are urgently needed.