Why reducing a pregnant woman’s toxic stress can improve the health of her unborn child

Researchers are trying to better understand the biology of stress and its impact on child health. Now, data suggests those connections may form as early as the womb, with studies indicating frequent and prolonged adversity for pregnant women can affect the development of their babies. Stephanie Sy reports on a program aimed at easing the stress and struggles of mothers and their unborn children. Stream your PBS favorites with the PBS app: Find more from PBS NewsHour at Subscribe to our YouTube channel: Follow us: Facebook: Twitter: Instagram: Snapchat: @pbsnews Subscribe: PBS NewsHour podcasts: Newsletters: