Prenatal Disinfectant Exposure Linked to Asthma Risk in Kids
Mothers who were exposed to disinfectants on the job were more likely to have children with asthma, an analysis of a large birth cohort from Japan suggested. After adjusting for many factors including maternal return to work 1 year after giving birth, mothers who used disinfectants every day in the prenatal period were more likely […]
Mother-to-Baby COVID-19 Transmission Likely Rare
New mothers with COVID-19 had a low chance of passing the infection on to their baby, according to a systematic review and meta-analysis. In 472 studies that included over 14,000 babies born to mothers with SARS-CoV-2 infection, only 1.8% (95% CI 1.2-2.5) tested positive on an RT-PCR test, reported Shakila Thangaratinam, MD, PhD, of the […]
Investigational RSV Vaccine in Pregnancy Tied to Fewer Abx Scripts for Babies
Infants whose mothers received an investigational respiratory syncytial virus (RSV) vaccine in pregnancy had fewer antimicrobial prescriptions during their first 3 months of life, a post hoc secondary analysis of a randomized trial found. Across 11 countries, infants born to mothers assigned to the vaccine arm during pregnancy had a 12.9% (95% CI 1.3-23.1) lower […]
Pregnancy-Related Deaths Climbed In Pandemic’s First Year
Pregnancy-related deaths for U.S. mothers climbed higher in the pandemic’s first year, continuing a decades-long trend that disproportionately affects Black people, according to a government report released Wednesday. Overall in 2020, there were almost 24 deaths per 100,000 births, or 861 deaths total — numbers that reflect mothers dying during pregnancy, childbirth or the year […]
Paternal alcohol use increases frequency of fetal development issues
Prenatal visits have traditionally focused almost exclusively on the behavior of mothers, but new research from the Texas A&M College of Veterinary Medicine & Biomedical Sciences (CVMBS) continues to suggest that science should be looking more closely at the fathers’ behavior as well. Dr. Michael Golding, an associate professor in the CVMBS’ Department of Veterinary […]
Some Babies Get Bad Start on Obesity Risk From Mom
Babies of mothers who have unhealthy obesity (that is, obesity along with other metabolic comorbidities) appear to have greater levels of adiposity when compared with the offspring of women with metabolically healthy obesity, researchers reported. At the time of birth, children of mothers with unhealthy obesity weighed an average of 0.62 kg (1.4 lb) more […]
Mom’s Obesity During Pregnancy Linked to Colon Cancer in Offspring
Overweight and obesity in mothers during pregnancy increased the risk for colorectal cancer (CRC) in their children later on in life, according to a population-based study. Compared with underweight/healthy weight during pregnancy, both obesity and overweight were associated with increased risk of CRC in offspring (adjusted HR 2.51, 95% CI 1.05-6.02 and adjusted HR 2.12, […]