Coronavirus disease 2019 and first-trimester spontaneous abortion: a case-control study of 225 pregnant patients
The disease caused by the severe acute respiratory syndrome coronavirus 2 was named coronavirus disease 2019 and classified as a global public health emergency. The study evaluated severe acute respiratory syndrome coronavirus 2 infections as a risk factor for early pregnancy loss. Coronavirus disease 2019 was compared between women with spontaneous abortion and those with ongoing pregnancy. No difference in the incidence of symptoms was noted between the 2 groups.