COVID in pregnancy might raise odds for neurodevelopmental issues in sons. Boys whose mothers had COVID-19 during pregnancy may be slower to reach early developmental milestones than other babies. Read more

Sleep apnea in childhood could affect developing brain. Brain scans found that adolescents with apnea had signs of inflammation in a region involved in memory and learning. Read more

Black Americans would gain most from cleaner air. Tightening air pollution standards would benefit minorities and low-income people the most, new research shows. Read more