Objective To examine the relationship between SARS-CoV-2 infection during pregnancy
and the risk for preeclampsia. Data Sources MEDLINE, Embase, POPLINE, CINAHL …

The pineal eye of Xenopus laevis tadpoles is directly photosensitive. A sudden reduction in
light intensity produces a burst of activity in the pineal ganglion cells, which is closely …

Objective To evaluate the impact of Covid‐19 vaccination (Pfizer–BioNTech BNT162b2)
during the third trimester of pregnancy on maternal and neonatal outcomes. Design A …

Introduction: Our understanding of the association between coronavirus disease 19 (COVID-
19) and preterm or early term birth among racially and ethnically diverse populations and …

Substantial immunological changes occur throughout pregnancy to render the mother
immunologically tolerant to the fetus and allow fetal growth. However, additional local and …

Background SARS-CoV-2 positive pregnant women are at higher risk of adverse outcomes,
but little evidence is available on how variants impact that risk. We aim to evaluate maternal …

Results Employees identifying as female made up 72.8%(n= 8295) of the original cohort (n=
11,387) and reproductive-aged females comprised over one-third of the cohort (38.5%, n …

Abstract The coronavirus disease 2019 (COVID-19) pandemic affected people at all ages.
Whereas pregnant women seemed to have a worse course of disease than age-matched …

Background Pregnant individuals with coronavirus disease 2019 (COVID-19) are at
increased risk of severe disease, prematurity, and stillbirth. In March 2021, vaccination for at …

Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection
appears to increase the risk of adverse pregnancy outcomes, such as pre-eclampsia in …