Relating to, characteristic of, or affected by mites and ticks.
From Latin 'acarus' (mite) plus '-ine' (suffix meaning 'of or relating to'), describing mite-related characteristics.
Acarine allergies are incredibly common—when someone is allergic to 'dust,' they're usually actually allergic to mite droppings, which is why anti-acarine bedding is such a booming industry.
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