racial immunity
- noun
- /ˈreɪʃəl ɪˈmjunɪti/
- Specialized
:
inmunidad racial
- Some diseases are less prevalent in certain populations due to racial immunity passed down through generations.
Examples
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The concept of racial immunity has been discussed in historical medical literature, though it is now considered controversial.
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Researchers studied whether racial immunity played a role in the spread of the virus among different groups.
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Some populations exhibit racial immunity.
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Certain groups show racial immunities to diseases.
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Researchers studied whether racial immunity contributed to the lower rates of infection in specific ethnic communities.
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Some diseases are less common in certain ethnic groups due to shared racial immunity inherited over generations.
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The idea of racial immunity suggests that specific groups may have natural defenses against certain diseases.
How Immune
Surface Forms
Morphology
The phrase is a straightforward adjective+noun composition: 'racial' (relating to race) modifies 'immunity' (biological resistance), so a learner who knows both words can infer it refers to immunity associated with a particular race. The construction follows common cross-linguistic patterns of conceptual modification, so although full scientific nuance may require background knowledge, the basic meaning is directly derivable from the constituents.
Etymology
Racial immunity comes from a simple image: people thought the word racial named a whole group and immunity was like a 'shield' against illness. The idea that this 'shield' was passed down in families explains why the phrase means 'natural protection to certain diseases shared by a race'.