A zoo would be a centralized source. Depending on the country, there are central hotlines to help doctors know what they need and where they can get it. An ana

A zoo would be a centralized source. Depending on the country, there are central hotlines to help doctors know what they need and where they can get it. An anaphylactic reaction on top of a snake bite can be worse than just a snake bite, but of course it depends on the circumstances and species. Also the immune reactions from the antivenom may clot the kidneys, which are probably already a concern if the patient is in shock. And yes, all of this is manageable. Immunology can be really weird and complicated...