Pernicious anemia is an autoimmune condition in which the body cannot absorb vitamin B12 properly. A person with pernicious anemia requires lifelong vitamin B12 supplementation. Vitamin B12 is ...
RAHWAY, N.J., May 8, 2025 /PRNewswire/ -- Nearly one-third of American adults may have an iron deficiency, leading to symptoms like trouble concentrating and fatigue. If left unchecked, iron ...