Summary: Registered nurse Sally Pacholok, the co-author of Could It Be B12?, joins us to shed light on vitamin B12 deficiency, a widespread condition that can cause permanent and crippling nerve damage.
Summary: Registered nurse Sally Pacholok, the co-author of Could It Be B12?, joins us to shed light on vitamin B12 deficiency, a widespread condition that can cause permanent and crippling nerve damage.