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This is the same principle that makes hemoglobin in your blood appear red, though the specific metal and ring structure differ

We also note that hospitals should prepare for predictable volume increases, including ensuring sufficient staffing, as part of emergency preparedness, and note that the measure can help hospitals monitor the adequacy of their staffing plans for anticipated surges

If you have a vitamin B12 deficiency, you may receive injections daily or every other day to help replenish your B12 levels

Vitamin B-12 helps your body use fat and carbohydrates for energy and to make new protein

However, full benefits typically emerge over 2-4 weeks as your body's B12 stores replenish

However, like any medical treatment, it is not without potential side effects