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Shiga toxin-producing Escherichia coli

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Escherichia coli (E. coli) bacteria are part of healthy digestive systems, but some strains produce poisons called Shiga toxins that can cause severe diarrhea and hemolytic uremic syndrome (HUS). Lab tests can detect these disease-causing E. coli to help diagnose an infection.
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At-Home Celiac Disease Testing

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Celiac disease means that eating gluten can damage your small intestine. Read more about at-home celiac disease tests and how to understand your test results.
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Celiac Disease Testing

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Celiac disease is an autoimmune disorder triggered by eating gluten. Learn about the types of celiac disease tests as well as how and when they are used.
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Lyme Disease Tests

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Lyme disease is the most common tick-borne illness in the U.S. Learn about how testing can contribute to the diagnosis of Lyme disease.
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Rubella Test

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Are you concerned about rubella? Rubella testing can be performed to assess your immunity and diagnose a rubella infection.
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Hepatitis A Testing

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Testing for hepatitis A helps doctors diagnose this short-term viral infection and determine if a person has immunity due to vaccination or a past infection.
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Food Sensitivity Test

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Does a certain food not sit well with you? Learn the basics about food sensitivities and intolerances and what kinds of tests are available to identify them.
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