A BOY PREMATURE BY THREE WEEKS ,BIRTH WEIGHT 5 POUNDS ,NOT KEPT IN INCUBATOR,WAS GIVEN B.C.G. VACCINATION WITHIN A MONTH.WAS HEALTHY TILL TWO MONTHS BACK ,SINCE THEN LOW GRADE FEVER,LYMPHOCYTES 70%,,TOTAL COUNT 12000 WBC,PRESENT WEIGHT 6.75 KILOGRAMS ,WAS DONE TUBERCULIN TEST,INDURATION 6 MM,NO WEIGHT GAIN SINCE LAST SIX WEEK,.WHAT DOES THE TUBERCULIN TEST INDICATE?CAN THE TEST,LYMPHOCYTES AND NO WEIGHT GAIN INDICATE TUBERCULOSIS.MOTHER AND FAMILY NO HISTORY OF TUBERCULOSIS IN FAMILY.HISTORY OF LOOSE MOTIONS FOR 4 DAYS ,ONE WEEK BEFORE,NOW NORMAL BUT FEVER 101 FAENHEIGHT.PLEASE ADVICE.