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Salmonella typhi IgG (TYPHI DOT)
Measures IgG antibodies to Salmonella Typhi to indicate past exposure, immunity, or support typhoid diagnosis.
What is a Salmonella typhi IgG (TYPHI DOT) Test?
This test measures IgG antibodies the immune system makes against Salmonella Typhi, the bacteria that cause typhoid fever. IgG appears later after infection and can remain detectable for months or years. A positive result suggests past exposure or immunity from vaccination, and it may support a diagnosis when combined with symptoms and other tests. Doctors use it alongside blood cultures and clinical signs to help confirm or rule out typhoid, to evaluate recovery, or for public health screening. Results can be affected by timing, recent vaccination, or cross-reacting infections, so interpretation is clinical rather than definitive on its own.
Salmonella typhi IgG (TYPHI DOT) Test Preparation
No special preparation is required.
Salmonella typhi IgG (TYPHI DOT) Test Parameters
The Salmonella typhi IgG (TYPHI DOT) test evaluates various parameters related to the different components. Here are the main parameters that are checked in the test:
Why Take a Salmonella typhi IgG (TYPHI DOT) Test?
This serology test is often ordered when typhoid infection is suspected or for epidemiologic screening. Doctors may request it when a patient has prolonged fever, abdominal pain, diarrhea, or after travel to areas where typhoid is common. It helps identify past infection or immune response and can monitor recovery. Abnormal results may come from recent infection, prior vaccination, or related infections that cause cross-reaction, and household exposure or travel history can make testing more important.
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Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
A big thank you to Shikhar from the Visit app for going above and beyond to arrange a last-minute appointment during an urgent situation. His seamless coordination truly made a difference.
A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.
“The service was excellent—she was helpful, efficient, and made my recovery smooth and stress-free. Her support made a real difference.”
“Thank you, Shared Gupta, for the great support with my reimbursement claims and Wipro health packages. Truly appreciated!”
Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
A big thank you to Shikhar from the Visit app for going above and beyond to arrange a last-minute appointment during an urgent situation. His seamless coordination truly made a difference.
A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.
“The service was excellent—she was helpful, efficient, and made my recovery smooth and stress-free. Her support made a real difference.”
“Thank you, Shared Gupta, for the great support with my reimbursement claims and Wipro health packages. Truly appreciated!”
Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”
I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”
I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.