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When someone arrives with a significant deficiency, their stores are low, their red blood cells may be enlarged (macrocytosis), and, in longstanding cases, nerve function can be affected
When finished, remove the needle and dispose of it in a proper sharps container
Summary Ensuring that you have enough vitamin B12 is important for brain function and mental, bone and eye health
Also known as cobalamin, it is a water-soluble vitamin essential for neurological function and DNA synthesis
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