my brother is 3 years old we have taken the  widal test for typhoid please can anybody tell me the typhoid is present or notreport
Hello, Welcome to Chat Doctor, The Tidal test is a serological test for typhoid, this test is not a diagnostic test but the test can reused in a suspected case of typhoid fever where the patient is having fever for more than 7 days. The typhoid fever can be suspected if there is a raising titre of fourfold increase in the tier (e.g., from 1