To have a m s is higher. Expected may be associated with low vitamin D levels in the body It is possible that those secular strips over. Get a little sunlight, thereby reducing the vitamin D from the skin. (the body get vitamin D from two.And from the synthesis by skin when receive sunlight)
.The research to factors stimulate disease m s, which found that may be caused by a viral infection, or bacteria, viruses that may have caused this disease. Is a virus named Epstein Barr.
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