A 46 years old male complaining of abdominal pain with intermittent fever since 1 month was admitted in a government setup. He had the P/H/O enteric fever before 4 years and for the same he was admitted in a private setup. After receiving his haemogram today, he was found to have neutropenia with relative Lymphocytosis with a TLC of 6500 cells/microliter. so can it be the case of relapse of enteric fever? Widal test has not been done yet.