# serotesting

> English word · Noun

## Definitions
1. The testing of blood serum for the presence of viruses (especially for HIV)

## Etymology
From sero- + testing.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/serotesting