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autoimmunity

American  
[aw-toh-i-myoon-i-tee] / ˌɔ toʊ ɪˈmyun ɪ ti /

noun

autoimmunities plural
  1. Pathology. a condition in which an organism experiences an immune response against its own cells, tissues, or organs.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

There are theories that it could be related to autoimmunity, or repeated trauma to that area, or genetic mutations—but no one knows for sure.

From Slate • Apr. 18, 2026

Researchers are studying whether Covid-19 infections might accelerate autoimmunity, and whether chronic stress, certain prescription drugs or long-term exposure to “forever chemicals” in water and packaging might contribute.

From The Wall Street Journal • Nov. 23, 2025

If the test identifies signs of autoimmunity, patients can be treated promptly.

From Science Magazine • May 15, 2024

However, if they get out of control, this can cause diseases such as autoimmunity, allergies or cancer.

From Science Daily • Mar. 1, 2024

But a key finding in Chang’s research shows that hormones aren’t responsible, but instead a single, female-specific gene that plays a significant role in female bias autoimmunity.

From Salon • Feb. 2, 2024

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