Infectious Diseases Gestational Diabetes Infectious Diseases in Pregnancy Fetal Anemia Infectious Disease Risks Emergency Medical Care Vertical Transmission Fetal Risks Parvovirus B19 Infectious Risks Mental Health Eclampsia Preeclampsia Abortion Pills Gestational Surrogacy Substance Use Disorders Emergency Medical Treatment Access to Healthcare Sepsis Postpartum Issues Neonatal Care Respiratory Issues Cardiomyopathy Birth Defects Emergency Procedures Infant Health Stress-related Conditions Congenital Zika Syndrome Hemolytic Disease of the Fetus and Newborn Rhesus Disease Prevention Miscarriage Risks Postpartum Care Surgical Procedures High-Risk Pregnancy Congenital Infections Syphilis Premature Birth Maternal Mortality Emergency Care Severe Bleeding Medical Care Infant Morbidity Infections During Pregnancy Impact of COVID-19 Nonviable Pregnancy Miscarriage