https://www.bostonglobe.com/2021/05/13/ ... r-nursing/
https://www.nationalgeographic.com/scie ... y-confirms
Now, since tens of thousands of people have chosen to get vaccinated while pregnant, the largest retrospective study yet provides strong evidence of the mRNA vaccines’ safety during pregnancy. The findings come soon after research confirmed the seriousness of COVID-19 during pregnancy, including an increased risk of preterm birth and stillbirth. Two other studies have also shown that vaccinated mothers pass more protective SARS-CoV-2 antibodies on to their newborns than mothers who had COVID-19 while pregnant.
The safety study, published April 21 in the New England Journal of Medicine, relied on multiple vaccine surveillance systems from December to February to assess the safety of the Pfizer/BioNTech and Moderna vaccines in more than 35,000 pregnant women. The study found no increased risks during pregnancy or birth complications or identifiable risks to the fetus among those who received the vaccine.