hello sir,my friend 22y/fem 1) complaints of fever fr 4 days ....cbc reports -1) wbc count 1,8000 cu cells.2)platelets 1,75,000.3)ESR-55.(elevated).a).WIDAL -negative.b)MP QBC- negative.c)urine routine -epitheliai cells 10-12 cells..,,, what ll be the diagnosis fr my friend...could u plse tel sir?