sir my wife she is suffering from mild fever and done elisa test for tb igm and found  positive and the value is  1.020 and the doctor sugest for AKT4 and she is about to complete 2month and doctor sugest for 3month now her apitite is totally lost and she lost her weight and also feel very week pls sugest can she is continue the medicine or go for akt 3 after 2nd month