Mediators of inflammation at the maternal-fetal interface are altered by SARS-CoV-2 infection and pandemic stress.

Problem: It is now recognized that SARS-CoV-2 infection and pandemic-related stress impacts maternal health. However, their effects at the maternal-fetal interface are still debated.

Method Of Study: We recruited 199 women between March 2020 and July 2021, 79 SARS-CoV-2+ and 120 negative (the latter exposed to pandemic stress only).