WASHINGTON, May 29 (TNSLrpt) -- The U.S. Department of Health and Human Services Centers for Disease Control and Prevention National Center for Health Statistics (NCHS) announced in National Vital Statistics Reports (Volume 74 Number 5) issued May 20, 2025, titled "Change in the Primary Measure of Perinatal Mortality for Vital Statistics" a significant change in its primary measure of perinatal mortality for standard publications. The report, authored by Elizabeth C.W. Gregory, Claudia P. Vale  more