In 2020 there is no reason to be fearful of estrogen. Numerous cancer centers backed the re-analysis of the Women's Health Initiative showing that: - Estrogen protects against breast cancer. - Synthetic progestins promote it (though only slightly, but still significantly... more than chance). Estrogen Vindicated is Dr. Berkson's in-depth analysis on this research and the new understanding of the cause of breast cancer: tumor-initiating cells or cancer stem cells. These are the cells to figure out how to eradicate with effective interventions. No more debate. Be breast well. Don't put blame where it isn't. Download your copy today.