Anti-inflammatory, anti-viral, Antioxidant, Cancer, Chemopreventive, covid-19 virus, Dietary Supplements, Drug Discovery, Herbal Medicine, HIV/AIDS, immune system, Immuno-modulating, Jobelyn Sorghum bicolor leaf sheaths, polyphenols, Uncategorized CAN POLYPHENOLS IN TEA AND COFFEE PREVENT OR TREAT ALZHEIMER’S (DEMENTIA) DISEASE? November 28, 2021 by Olajuwon Okubena