https://cdnph.upi.com/ph/st/th/8791781123966/2026/upi_com/31edb5ef02f59d4f2de811e7fdfd005b/v1.5/OB-GYN-group-breaks-with-CDC-issues-maternal-vaccine-schedule.jpg" /> The American College of Obstetricians and Gynecologists released its recommended maternal vaccine schedule Wednesday, breaking with the CDC.