original antigenic sin
原始詞典資料1 筆記錄
這個字我們還沒有寫成教學內容。以下是外部詞典記錄的用法，原文照列，方便你先看懂它的意思。
original antigenic sinnoun
- 1
immunologymedicinesciencesThe propensity of the immune system to preferentially use immunological memory based on a previous infection when a second, slightly different version of the foreign pathogen is encountered, leaving the immune system "trapped" by the first response it has made to each antigen, and unable to mount potentially more effective responses during subsequent infections.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。