A brain drain is underway in states that banned or severely restricted abortion after the fall of Roe v Wade, a new study suggests. A significant decline in the number of practicing obstetricians/gynecologists has occurred in the 12 most restrictive states, according to findings published March 10 in JAMA Network Open. “Health care providers are…  read on >  read on >

Kids are more likely to maintain a healthy weight if their parents adopt a responsive style while they’re babies and toddlers, a new study suggests. Children had a significantly lower average body mass index (BMI) through middle childhood if they were raised using responsive parenting, researchers report in JAMA Pediatrics. BMI is an estimate of…  read on >  read on >

The U.S. Centers for Disease Control and Prevention (CDC) is preparing to study whether vaccines are linked to autism — despite overwhelming scientific evidence showing no connection. The study request came from Trump administration officials, according to sources familiar with the plan. Both President Donald Trump and Health and Human Services Secretary (HHS) Robert F.…  read on >  read on >

A mother’s diet during pregnancy can influence her child’s risk of ADHD and autism, a new study says. In particular, the unhealthy hallmarks of a typical Western diet appeared to increase a child’s risk of developmental disorders, researchers reported in the journal Nature Metabolism. “The greater a woman’s adherence to a Western diet in pregnancy…  read on >  read on >

Hormone replacement therapy during menopause appears to be linked to a toxic brain protein that’s a hallmark of Alzheimer’s disease. Women over 70 had a faster accumulation of tau in their brains if they’d taken hormone therapy for menopause symptoms more than a decade before, according to a new report in Science Advances. Tau tangles…  read on >  read on >

Women in the U.S. South are three times more likely to lose a baby in late pregnancy than mothers in other regions, a new study reports. The study, exclusively reported March 6 by NBC News, attributes the high rates of pregnancy loss in part to lack of Medicaid expansion in the South.  “We are losing…  read on >  read on >

Breastfeeding can promote lower blood pressure among children, a new study says. Longer-term breastfeeding appears to populate a baby’s gut with diverse bacteria that could help lower blood pressure, researchers found. Children who were breastfed for at least six months had lower blood pressure at age 6, researchers report in the Journal of the American…  read on >  read on >

Preventive screenings for cancer declined during the pandemic, with lockdowns, social distancing and COVID-19 surges keeping many from needed mammograms and colonoscopies. But breast and colon cancer screening numbers have since rebounded and have even surpassed pre-pandemic screening estimates, a new American Cancer Society study has found. “These findings are mostly encouraging as the pandemic…  read on >  read on >