Meaning: Defensive reaction of the immune system against certain substances or irritants.

Q: my student asked if you were pointing to your eye or your nose. Her allergic reactions cause her itch red eyes so she assumed she should point to her eye. I have always pointed to my nose - but perhaps either one would be correct depending on where the reaction shows up (in your eyes) (in your nose)?

A: The video shows pointing to the nose. But, it does look like pointing to the eye in a blurry moment. Interesting about a potential of the other sign.

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