The hepatitis A antibody blood test is used in laboratories to diagnose hepatitis A, or (HAV). The hepatitis A test checks the blood for the presence of IgM antibodies, proteins that the body produces in response to a viral infection. If these antibodies are found, it can be determined that you have been exposed to the hepatitis A virus.

The level of accuracy of laboratory tests is evaluated in terms of sensitivity and specificity... Hepatitis A test has very high sensitivity and specificity, both 95%.

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How is the hepatitis A test done?

To test for hepatitis A, we need a blood sample.... For hepatitis A, a blood sample provides more accurate results than urine or other test methods.... During a visit to the laboratory, the technician takes a blood sample from the patient.

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Does this test require special preparation?

This test does not require preparation before going to the laboratory or fasting.

How to get hepatitis A

Hepatitis A is usually transmitted by consuming unspecified amounts of contaminated food or drink in the feces of an infected person.. You are at increased risk if you have recently traveled to a developing country.. Hepatitis is also commonly transmitted sexually.

Who is most at risk of hepatitis A?

If you travel to a developing country with a high prevalence of hepatitis A, have sexual (or anal) sex with an infected person, or use needles to take illegal drugs, you are at increased risk and should be tested...best to wait 2-7 weeks after exposure.

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Hepatitis A test result

The result of hepatitis A test is reported as positive or negative.... A positive result indicates acute or recent hepatitis A infection, and a negative result means no active infection.

Is hepatitis A curable?

There is currently no cure for this disease....However, there is a safe and effective vaccine to prevent hepatitis A....The hepatitis A vaccine has been available since the 1990s and has greatly reduced the number of cases....People who have not previously been vaccinated can do so within two weeks of being exposed to the virus and have an 80% chance of having no symptoms.

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Who needs a hepatitis A test?

Anyone who has never had hepatitis A or who has not received the vaccine is at risk for hepatitis A. The virus is usually spread through unsanitary food, sexual activity, and sharing needles.. People who have traveled to developing countries, gay men, and people who have sex with infected people are at risk

Now is the best time to get tested for hepatitis A. is.... Find out about your sexual health today.

To do the test, it is best to wait until the end of the incubation period, which is the time between exposure to the virus and the onset of symptoms... To ensure the accuracy of the result, it is recommended to wait at least 14 to 35 days before doing this test.

Don't forget that if you need to get a blood test done, you can use GCORP LLC to use testing services at home or at work instead of going to the lab.

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You can visit a gastroenterologist for an appointment and you can also visit a gastroenterologist for online consultation.

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Source: stdcheck