### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
my brother is very ill he is in pakistan doctor said he has had very high fever for 3 days with severe nausea. after taking antibiotic injection fever gone but nausea along with discomfort started. ultrasound is done complainabout breathlesness and tummy expanding and geting stiff ;report showd mild acidities with slightly enlarged liver ,blood cp showd severe deficieny of platelets reaching up to 8000, three unit of platelets infusions are given but count is still on very low side ,dr suspect it could be some sort of dengue virus, there is no bleeding but urine r/e shows rbc 19-22 per hpf and presence of glucose and pus cells in urine.  CAN YOU TELL ME WHAT DISEASE HE MAY HAVE , AND IS THIS DISEASE LIFE THREATENING.

### output:

Hi Dear, Welcome to Chat Doctor. Understanding your concern. As per your query your brother have symptoms of fever and nausea which is because you are suffering from viral infection. Poor immunity of body is responsible for your condition. Need not worry. I would suggest you to visit general physician once and get complete examination done. You should go for blood and sputum tests. You should take antipyretic to for fever relief such as cal pol, paracetamol or Adolf suppositories acetaminophen. Gargle with saline water. Use mist humidifiers in room. If fever increases do tepid sponging as well with cold water. You should take multivitamin tablets to booster immunity of your body. Hope your concern has been resolved. Get Well Soon. Best Wishes,