Antibody testing is usually done to see whether ... But antigen tests are not considered as reliable as PCR tests. If you test negative, taking the test a second time can help ensure that your ...

Even if you are undetectable, there will still be some HIV hidden in some parts of the body, so you will usually test positive for HIV. To learn more about how HIV remains in your body, despite being ...

When there are no antibodies found in your blood, this is considered a negative and normal test result. If your test is positive, meaning antibodies were present in your blood, this could indicate ...

the insights generated at GW Cancer Center have informed the development of an experimental antibody treatment designed to break down a resistance mechanism observed in triple-negative breast ...

Why this is important:- In people with suspected coeliac disease, IgA tTG is most commonly used as the first-choice test to detect the presence of coeliac disease antibodies but some people with ...

The tissue-based test is approved to identify a new classification in HER2 expression designated as HER2-ultralow.