U.S. guidance announced on Monday recommends self-collection of samples to test for HPV, the virus that often causes cervical ...

A polymerase chain reaction (PCR) test detects genetic material from a pathogen or abnormal cell sample. Ways of collecting samples include a nasal swab, a saliva swab, or taking a sample of blood.

At-home allergy tests claim to be convenient ways to check for allergies and intolerances. These tests are available online and in many drugstores and pharmacies. Share on Pinterest At-home allergy ...

The primary method for COVID-19 (SARS-CoV-2) testing remains the well-established RT-PCR test: yet, the sample preparation phase consumes a lot of time – using a swab to extract cell material from the ...

If your doctor suspects you have one of several diseases, they may want to perform an “enzyme-linked immunosorbent assay” test. This is more commonly known as an ELISA test, and it can help to confirm ...

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