Hypertensive disorders of pregnancy (HDP) are associated with low birth weight, shorter
gestational age, and increased risk of maternal and offspring cardiovascular diseases later …

Objectives To estimate the burden of miscarriage in the Norwegian population and to
evaluate the associations with maternal age and pregnancy history. Design Prospective …

Covid-19 Vaccination in Early Pregnancy and Miscarriage In this case–control study
performed with the use of registry data in Norway, there was no evidence of an increased …

Preterm birth (PTB) is the leading cause of infant mortality worldwide. Changes in PTB rates,
ranging from− 90% to+ 30%, were reported in many countries following early COVID-19 …

Pre-pregnancy maternal obesity is associated with adverse offspring outcomes at birth and
later in life. Individual studies have shown that epigenetic modifications such as DNA …

Importance Pregnant women are recommended to receive COVID-19 vaccination to reduce
risk of severe COVID-19. Whether vaccination during pregnancy also provides passive …

Background Among children, sex-specific differences in disease prevalence, age of onset,
and susceptibility have been observed in health conditions including asthma, immune …

Background Epigenetic mechanisms, including methylation, can contribute to childhood
asthma. Identifying DNA methylation profiles in asthmatic patients can inform disease …

Importance Data about the safety of vaccines against SARS-CoV-2 during pregnancy are
limited. Objective To examine the risk of adverse pregnancy outcomes after vaccination …

Birthweight is associated with health outcomes across the life course, DNA methylation may
be an underlying mechanism. In this meta-analysis of epigenome-wide association studies …