Avail Quality Widal Test with Best Cost in Kolkata – AccuHealth Diagnostics
Typhidot or Widal Test is a blood test. For the diagnosis of typhoid fever, a widal test is used. Typhidot test is a dot ELISA kit. This test detects IgM and IgG antibodies against the Salmonella typhi bacteria. Within 2-3 days of infection, the widal test becomes positive. It separately identifies IgM and IgG antibodies. The Widal test is based on the presence of specific IgM and IgG antibodies.
Typhoid fever is an acute, life-threatening and fever-causing illness. Typhoid fever is transmitted by the ingestion of food or water that has been contaminated with the feces of a person infected with the bacteria Salmonella typhi.