A VITAMIN B12 deficiency is notoriously more common in older adults, especially as people acquire an autoimmune deficiency for reasons not yet understood. However, gut bacteria might play a part in the condition.
Daily Express :: Health Feed
A VITAMIN B12 deficiency is notoriously more common in older adults, especially as people acquire an autoimmune deficiency for reasons not yet understood. However, gut bacteria might play a part in the condition.
Daily Express :: Health Feed