The Widal test rapidly detects and quantifies ... Without knowing the baseline cut-off, it isn’t possible to correctly interpret the test. A related issue is that different manufacturers of ...

Medical doctors have said that Widal test, a popular laboratory investigation prescribed by many hospitals for the diagnosis of typhoid in Nigeria, is no longer valid for the clinical diagnosis ...

A senior officer of NIH, who is an Infectious Disease Specialist, told Dawn that almost a decade ago Widal test was discontinued across the world and Typhidot test was also either stopped or ...