Cytomegalovirus IgG: what it is and how to understand the result

Cytomegalovirus IgG: what it is and how to understand the result

The IgG test for cytomegalovirus is a serological test that aims to assess whether a person has antibodies against the cytomegalovirus virus (CMV), which are normally formed after an infection with this virus. IgG is considered positive or reactive when the concentration of this antibody in the blood is equal to or greater than 1 […]

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Rubella IgG: what it is and how to understand the result

Rubella IgG: what it is and how to understand the result

The rubella IgG test is a serological test carried out with the aim of checking whether the person has immunity against the rubella virus or whether they are infected by this virus. This test is mainly requested during pregnancy, as part of prenatal care, and is normally accompanied by IgM measurement for rubella, as this […]

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IgG toxoplasmosis: what it is and what IgG reagent means

IgG toxoplasmosis: what it is and what IgG reagent means

The IgG test for toxoplasmosis is a serological test carried out to check whether the person has antibodies against the parasite responsible for Toxoplasmosis, the Toxoplasma gondii (T. gondii), being indicative of past or recent infection. This test is normally requested together with the IgM measurement, as this way it is possible to know if […]

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