https://www.nia.nih.gov/health/what-are-signs-alzheimers-disease?utm_source=NIA%20Main&utm_medium=email&utm_campaign=f047f8fc77-adear-signsofalz-20200602_COPY_11&utm_term=0_ffe42fdac3-f047f8fc77-7457341 Study seeks link between menopause, Alzheimer’s Why I participate in Alzheimer's research