Blood cultures are diagnostic test for typhoid and not Widal test.
In typhoid, widal test titres will rise after 2 to 4 weeks and one cannot wait till then to diagnose typhoid. Patient has to be treated earlier then that.
Hence, if clinically and/or by blood cultures it is typhoid, one has to treat it.
Regarding your case necessary history and details are missing.
Consider visiting Infectious Disease Physician either in person or consult online with more details of Ur case
Answered2018-03-05 09:14:09
Let others know if this answer was helpful