Seroconversion (also known as Seroconversions): The appearance of antibodies against causative agents in the blood of individuals during the course of an infection or following immunization.

NIH MeSH · D000069078Phenomena and Processes

Seroconversion

Also known asSeroconversions

Definition

The appearance of antibodies against causative agents in the blood of individuals during the course of an infection or following immunization.

MeSH classification

  • G12.800

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Related concepts

Adaptive Immunity

Protection from an infectious disease agent that is mediated by B- and T- LYMPHOCYTES following exposure to specific antigen, and characteri…

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Antibody Affinity

A measure of the binding strength between antibody and a simple hapten or antigen determinant. It depends on the closeness of stereochemical…

Antibody-Dependent Cell Cytotoxicity

The phenomenon of antibody-mediated target cell destruction by non-sensitized effector cells. The identity of the target cell varies, but it…

Antibody-Dependent Enhancement

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Antibody Diversity

The phenomenon of immense variability characteristic of ANTIBODIES. It enables the IMMUNE SYSTEM to react specifically against the essential…

Antibody Formation

The production of ANTIBODIES by proliferating and differentiated B-LYMPHOCYTES under stimulation by ANTIGENS.

Antibody Specificity

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Common questions about Seroconversion

What does Seroconversion mean in medicine?
The appearance of antibodies against causative agents in the blood of individuals during the course of an infection or following immunization. This definition is taken from the National Library of Medicine's MeSH (Medical Subject Headings) 2026 release, which is the standard vocabulary used to index PubMed and most medical literature.
Is Seroconversion known by any other names?
Yes. Seroconversion is also referred to as Seroconversions in different clinical, research and patient-facing contexts. The MeSH descriptor groups all of these synonyms under a single canonical concept so research and records stay consistent.
Where does Seroconversion sit in the medical classification?
Seroconversion falls under the broader medical category "Phenomena and Processes" in the MeSH hierarchy (tree numbers: G12.800). Browsing the related concepts on this page takes you to neighbouring topics in the same branch of medicine.
Where can I get a plain-language explanation of Seroconversion?
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Source: NIH MeSH 2026 (D000069078) — National Library of Medicine, public domain. View official MeSH record ↗