A person who has the type of anemia with B12 deficiency and low B12 levels (called "megaloblastic anemia" with unusual white ...

Dear M.P.: Pernicious anemia (PA) is an autoimmune disease where the body destroys the cells in the stomach that make ...

While popular drugs like Ozempic and Wegovy are only available as injections, drugmaker Novo Nordisk is working on a more ...

Do you wake up feeling drained despite getting 9 hours of sleep? Maybe your body is lacking in vitamin B12. This essential ...

B12 is an important vitamin that your body needs but can't produce. It helps make DNA, nerve, and blood cells, and is crucial ...