It is not clear what investigations are already done showing normal reports. It would be helpful to answer if you mentioned those.
is a presumptive serological test for typhoid fever
. The report is compared with child's history of previous typhoid fever, typhoid vaccination
, general level of antibody in the community (local titre) and present clinical condition of the child. As your child had typhoid fever episode 2 months back, the interpretation of the result would be difficult. More definite tests like blood culture
would be necessary to reach the diagnosis.
I would therefore suggest to get your child thoroughly examined by pediatrician
and start treatment as necessary.