Anonymous asked in PetsBirds · 4 weeks ago

Why is the avian influenza so dangerous and lethal?

2 Answers

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  • Anonymous
    4 weeks ago

    Why? Because it causes lungs to shut down.

  • Anonymous
    4 weeks ago

    I guess birds must have weak immune systems.

    Source(s): Autistic virgin Russian loner with Schizophrenia
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