Hello, thanks for using Healthcaremagic. I had gone through the data you have posted.
normal
platelet count is 1,50,000- 4,00,000
differential diagnosis of fever with thrombocytopenia:
1) viral infections like Dengue will cause thrombocytopenia.
wbc count helps us to give an idea regarding the etiology
in viral infections usually wbc count will decrease and there will be
lymphocyte predominance.
do dengue IgM to look for that.
2)malaria: it is common to find thrombocytopenia in malaria.
do malaria card method and smear method for detection. if it is negative, repeat test when febrile.
3) associated B12 defeciency; B12 deficiency may produce
pancytopenia ,
thrombocytopenia may be a part of that
4) scrub typhus:
5) rarely ITP
it is not common to find low platelet count in
typhoid fever. so kindly relook at the diagnosis. hope this helps