Nurs Womens Health. 2023 Feb;27(1):31-41. doi: 10.1016/j.nwh.2022.11.004. Epub 2022 Dec 14.
The normal physiologic changes of pregnancy are known to increase susceptibility to respiratory illness. Individuals who are pregnant are more likely to acquire a SARS-CoV-2 infection and develop COVID-19 than the general population; they are at increased risk for hospitalization; ventilator-assisted breathing; and other subsequent maternal, fetal, and neonatal health issues. Although the incidence of infection and subsequent morbidity is increased in pregnancy, mortality does not seem to be increased. Individuals who are vaccinated against COVID-19 before childbirth can pass antibodies to their fetuses via the placenta during pregnancy and to their infants during breastfeeding. It is important for health care providers to be cognizant of the potential impacts of COVID-19 on pregnant individuals and their offspring.
妊娠的正常生理变化众所周知会增加患呼吸道疾病的易感性。孕妇比一般人群更容易感染 SARS-CoV-2 并患上 COVID-19；她们住院、使用呼吸机辅助呼吸以及出现其他后续母婴和新生儿健康问题的风险增加。尽管妊娠期间感染和随后发病的发病率增加，但死亡率似乎并未增加。在分娩前接种 COVID-19 疫苗的个体可以在妊娠期间通过胎盘将抗体传递给胎儿，并在母乳喂养期间将抗体传递给婴儿。医疗保健提供者了解 COVID-19 对孕妇及其后代的潜在影响非常重要。
