Breast cancer prevention spotlights research on sunlight and vitamin D

Breast cancer prevention spotlights research on sunlight and vitamin D

ENCINITAS – During Breast Cancer Awareness Month, the Helen Knoll Foundation and GrassrootsHealth are bringing a question to the forefront of women’s health: What role might sunlight and vitamin D play in breast cancer risk, and what does the evidence say? Research from UC San Diego and more than 200 other studies has examined the association between higher vitamin D blood levels and lower breast...