05/28/2026
On International Day of Action for Women's Health, we're re-elevating two remarkable new studies showing the health impact of breastfeeding for mothers.
A study in Nature identified a specific mechanism behind breastfeeding's protective effect against breast cancer: breastfeeding triggers the buildup of specialized immune cells that can persist in the body for decades.
A second study, in Breastfeeding Medicine, found that breastfeeding mothers had significantly lower rates of postpartum depression, even during the added mental health pressures of the pandemic.
These join a broader body of evidence linking breastfeeding to reduced maternal risk of ovarian cancer, type 2 diabetes, cardiovascular disease, and rheumatoid arthritis.
Baby-Friendly designated facilities support mothers in meeting their infant feeding goals, and that support has lifelong implications for maternal health.
🔗 Visit BFUSA online: www.babyfriendlyusa.org