Three year before i had attacked by chickunya , after so many mdeicine i took, but nothing was improved my health. But, At present my, VITAMID D, 25 HYDROXY LEVEL IS 12.0 pg/ml & VITAMIN B12 LEVEL IS 191 ng/ml. I feel so dipressed, total blood circulation is having some type of feeling , body is totaly tried, heavy pain every where. i dont know what do, i think , i shall die. kindly, advice me.