Widal Test

Serological test for enteric fever or undulant fever whereby bacteria causing typhoid fever are mixed with a serum containing specific antibodies obtained from an infected individual.


The Widal test is a blood test used to detect antibodies against Salmonella bacteria, primarily to diagnose typhoid fever.
It measures the levels of antibodies to specific antigens (O, H, and Vi) produced by the Salmonella bacteria.
An elevated level of antibodies to the O and H antigens, combined with clinical symptoms and other diagnostic tests, may indicate a current or previous infection with Salmonella typhi.
The Vi antigen is generally used to confirm a diagnosis of typhoid fever.



Rs 800.00 - Rs 800.00

Out Of Stock