From the University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora (E.A.F.S.); Vaccine Research and Development, Pfizer, Pearl River, NY (K.J.C., K.A.S., D.R., S.B.M., E.G., D.A.S., K.U.J., W.C.G., P.R.D., A.C.G.); the Center for Women’s Reproductive Health and the Department of Obstetrics and Gynecology, University of Alabama, Birmingham (A.T.N.T.); the Iowa Clinic, Des Moines (J.H.); and Gadolin Research, Beaumont (M.A.), and Ventavia Research Group, Plano (J.P.R.) — both... (At 2022-04-28)