Typhoid Dot (IgG/Igm)

600.00 399.00

  • Test Type: Blood
  • Reporting: Same Day
  • Free Home/Office Sample Collection
  • Fasting: Fasting not mandatory

What is Typhoid test and why it is important to test it?

We all know that how dangerous is typhoid disease. It becomes very important to get tested soon so as to take corrective measure.  For testing typhoid there are two tests which one should undergo 

1) Typhoid dot (IgG/IgM)

2) Widal test.

Typhidot s a quick serological analysis for the detection of typhoid flu. The typhoid screening is a dot ELISA package that identifies IgM and IgG immune response to Salmonella Typhi’s outside membrane protein (OMP). The typhoid examination is positive in less than 2-3 days of exposure and detects IgM and IgG immunoglobulin individually. The essay focused on the existence of particular IgM & IgG antibodies for a specific 50KD OMP.

Typhoid flu and enteric infection are severe, life-threatening, or disease-causing flu acquired by food and water consumption tainted with the feces of an infected individual with the bacterium Salmonella typhi and S.  Paratyphi. Usually, typhoid characterizes by diarrhea, increasing fever, or pink rashes. Two screening procedures use to identify immune responses to the type of bacteria. The Widal examination is both qualitative and quantitative and will say the names of the particular antibodies. The Typhi dot recognizes IgM & IgG immune responses to the bacteria independently. IgM indicates a new infection since IgG means remote infectious disease.

The typhoid test results only as positive and negative.

Why  Widal test is needed?

The typhoid method of monitoring use to locate, treat & control fever and other salmonella illnesses. That is required to identify an immune response to the disease.

Side effects of infection of typhoid

The significant signs of typhoid infection include the following:

  • hot temperatures that can range from 39 to 40 C
  • severe headache
  • Basic discomfort or aches
  • Coughing
  • Constipation

If the illness expands, you can lose your hunger, feel ill, and experience stomach ache & indigestion. Any individual will get a rash. If typhoid flu not handles, signs will begin to escalate over the next few days, and the likelihood of possibly fatal infections will rise.

Purpose of carrying Widal/Typhoid Examination (Typhidot)

Typhoid flu characterizes by fever.

  • severe headache
  • start coughing;
  • The incremental rise in fever to 40 °C (104 °F)
  • viral gastroenteritis
  • Bloodless diarrhea
  • The bruising of flat, pink spots (rarely)
  • Bowel leakage in extreme cases
  • Relatively irregular slower heart rhythms
  • The Malaysian
  • Heavy sweating;
  • Improved spleen and liver
  • Extended belly

Triggers/ symptoms

Typhoid is triggered by the S bacterial. Typhi and transmitted by food, beverages, and drinking water polluted with infected fecal matter. Wash fruit and veggies will spread if polluted water use.

Some individuals are asymptomatic vectors of typhoid, indicating that they carry bacteria but do not suffer any ill effects. At the same time, others tend to harbor the bacteria although their symptoms are gone. Often the infection can reappear.

Individuals who screened positive as carriers may not work with kids or older people unless medical tests have confirmed that they are safe.

Infection prevention

Typhoid spreads by touch and ingestion of contaminated human feces. That could happen from a contaminated source of water or while handling food.

The below are some basic rules to be followed while travel to help reduce the risk of typhoid disease.

  • Buy bottled water, ideally carbonate.
  • If bottled water could not supply, ensure that the water is boiled to a gentle simmer for at least 1 minute before it consumes.
  • Be cautious of eating something that anyone else has dealt with.
  • Stop eating street food stalls, and eat just-food. That is still fresh.
  • Don’t have any ice in your drinks.
  • Evite ripe fruit and veggies, cut the fruit directly and don’t eat the fruit’s cover.
  • Typhoid fever will typically completely cured with antibiotic treatment.
  • Most situations can handle at home, but you will need to hospitalize if the symptoms worsen.

IgG/IgM typhoid test

Typhoid flu is a life-threatening disease triggered by the microbe Salmonella typhus, and Eberth (1880) reported this in mesenteric vessels or spleens in fatal typhoid flu cases. It is widespread in developed countries, where nearly 12.5 million people are affected yearly. Infection usually obtains by ingestion. Upon meeting the intestine, the bacilli bind themselves to both the epidermal cells of the intestinal villi & enter the lamina and sub mucosa. These phagocytosed by polymorphs as well as mesenteric lymph vessels, where they accumulate & reach the blood system via the thoracic tract. Transient bacteremia occurs as bacilli become deposited in the kidney, spleen, gallbladder, bone marrow, lymph vessels, or liver, where further replication occurs. Severe bacteremia emerges from these locations near the incubation phase’s completion, announcing the start of signs and symptoms. Treatment of typhoid includes the separation of the bacilli as well as the presentation of antibodies. Bacillus extraction is very time challenging, or antibody identification is not very precise. Other assessments contain widal examination.

 Salmonella typhi IgG/IgM Screening System (Serum/Plasma/Whole Blood) is a qualitative analysis for identifying IgG and IgM immunoglobulin to Salmonella Typhi of human plasma, serum, or whole blood. The test allows for the differential identification of anti-S. Typhi-IgG as well as anti-S. typhi-IgM immune responses can utilize to render a presumptive differentiation between present, latent, and transporter S. Infection of typhi. Serum, fluid, or entire blood samples can require for this procedure—next, the piece place in the specimen well of the test unit. If you have IgG or IgM immune response to S., The Typhi find a specimen that attaches to the colloidal gold conjugate or moves chromatographically through the membranes. The immune response gold complex would then connect to the anti-Human IgG and anti-Human IgM bound on the surface. That allows light to dark-colored outlines to develop in the IgG and IgM test area, shown in the outcomes pane. The frequency of the lines can differ based on the number of antibodies found in the specimen.  The presence of a colored line in a particular test area should be deemed positive for the specific antibody (IgG and IgM). To act as a procedural verification, a colored line will often occur in the test line region, showing that the sample’s correct density applied and that appropriate membrane wicking has happened.

Immunization of typhoid fever

  • There are two vaccines authorized in the United Kingdom that can offer some immunity towards typhoid flu.
  • These include either receiving a single injection or taking three doses on alternating days.
  • Immunization requires for those intending to fly to regions of the globe where typhoid flu is common.
  • It’s especially relevant if you’re looking to work and live close with regional citizens.
  • However, since neither vaccination provides 100 percent safety, it is also necessary to take certain precautions while traveling.
  • For, e.g., you can only consume filtered or boiling water to avoid easily polluted food.

High Danger Zones

Places with the maximum prevalence of typhoid flu are as follows:

  • The subcontinent of India
  • Africa
  • Southern and Southeast Asia
  • Southern America

When heading to a specific nation, it is a smart plan to list the appropriate contact information, including contact numbers, in an emergency.

Who is affected?

  • Typhoid is most prevalent in the nation with unsanitary conditions and insufficient proximity to clean drinking water.
  • Internationally, infants consider being at the highest risk of contracting typhoid.
  • That might be because the immune response (the body’s innate protection against sickness or illness is still evolving.
  • However, children experiencing typhoid flu appear to develop milder signs than grown-ups.
  • Typhoid flu is rare in the United Kingdom, with approximately 500 reported cases per year.
  • In several of these examples, the individual has acquired the infections while contacting family members in Bangladesh, India, and Pakistan. 
  • Although you are still at risk of getting an illness if you travel Asia, Africa, and South America.

Delhi labs are the best for this test:-

  • Labs are very neat and clean.
  • The results are very authentic.
  • Extra care for the Senior citizens.
  • Delivery of the reports through mail is also available.
  • High level of services with equipped instruments.
  • Highly qualified doctors.


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