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Breastfeeding causes a surge in immune cells that could prevent cancer

New Scientist•Monday, October 20, 2025 at 4:00:37 PM
PositiveScience
Breastfeeding causes a surge in immune cells that could prevent cancer
Recent research highlights the significant health benefits of breastfeeding, revealing that it triggers a surge of specialized immune cells in the breasts that can persist for years. This immune boost may play a crucial role in reducing the risk of cancer, making breastfeeding not only vital for infant nutrition but also a potential long-term protective measure for mothers. Understanding these benefits can encourage more women to consider breastfeeding as a key part of their health strategy.
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