Typhidot Test (Typhoid IgM)
Rapid immunochromatographic test for typhoid IgM. Useful for early diagnosis when Widal may be negative.
Test Information
Reports In
Same day (6 hours)
Parameters
1
Requisites
Blood Sample
Sample Type
Blood
Measures
IgM antibodies against Salmonella typhi O antigen
Identifies
Acute typhoid fever (enteric fever)
What is the Typhidot Test?
Typhidot is a rapid antibody test for typhoid fever that's more specific than the traditional Widal test. It detects IgM and IgG antibodies against specific Salmonella typhi antigens, providing faster and more reliable results for diagnosing typhoid fever.
Why Should You Take This Test?
Typhoid is endemic in India. Typhidot is faster than blood culture and often positive earlier than Widal. Helps guide antibiotic therapy.
Who Should Get Tested?
Sustained Fever >5 Days
Typhoid causes prolonged fever.
Widal-Positive Confirmation
More specific than Widal.
Warning Signs — When Should You Get This Test?
Common Conditions Detected
Frequently Booked Together
Tests commonly ordered alongside Typhidot for a complete picture
Blood Culture
Gold standard for typhoid
CBC
Assess infection severity
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