Hi Doctors, My mother has been admitted in hospital for high fever. The symptoms she got sudden hearing loss and fever 103 degrees for past 6days. Physical weakness, blood cell count reduced from 120000 to 34000 in 3days. Sometime she can hear normal voice and some time she can't hear normal level voice..  We have to speak louder then she can understand. Now her blood cells are getting reduced up-to 5000. Doctors doubting as it may insect bite or blood cancer. Doctors prescriped flexbumin 20 100mg injection for increase blood count cells. And doctors says that fever has been cured. She can breathe normally but doctors suggested for ventilator. I don't know why they are suggesting like this.  Can any doctor please tell me is this life threatening. Or some unknown virus which cause temporary damage and cure later This will be very helpful