Letter to the editor regarding the study on maternal HPV infection and the risk of congenital malformations.

This letter to the editor responds to a recently published study on the association between maternal human papillomavirus (HPV) infection and the risk of congenital malformations in offspring. The author suggests three areas that could further refine our understanding of this relationship: analyzing HPV vaccination status, segmenting pregnancy trimesters, and assessing HPV infection diagnosis and activity. The author acknowledges the valuable contributions of the study and looks forward to developments in this important area of maternal and child health. [Extracted from the article]