Why is the immediate clinical presentation of an African twig snake bite often deceptive?

Answer

Initial bite sites may be painless or show only slight symptoms, with severe effects delayed.

A key feature of the danger profile is its deceptive mildness; the immediate reaction is often minimal, leading victims to dismiss the incident until systemic effects manifest hours or days later.

Why is the immediate clinical presentation of an African twig snake bite often deceptive?
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