VITAMIN B12 is the water-soluble vitamin that plays an essential role in the production of red blood cells. Lacking in the vitamin could cause a number of signs in the body. What are the five main symptoms that could mean you have pernicious anaemia?
Most cases of sore throat may go away on your own in a few days or a week through self-care, but you should not neglect if your condition worsens or lasts for several weeks. Arrive because it can be a serious condition