Dementia risk could increase with low levels of essential vitamin Older adults with less B12 in their blood have more signs of cognitive decline, study finds Melissa Rudy By Melissa Rudy Fox News Published February 26, 2025 4:30am EST

Dementia risk could increase with low levels of essential vitamin Older adults with less B12 in their blood have more signs of cognitive decline, study finds Melissa Rudy By Melissa Rudy Fox News Published February 26, 2025 4:30am EST https://www.foxnews.com/health/dementia-risk-could-increase-low-levels-essential-vitamin