Translation of "Antivenom" in Spanish

Finally taken to hospital and given the correct antivenom,

Finalmente lo llevaron al hospital y le dieron el antídoto,

How poorly distributed the antivenoms are, and how patchy the antivenom efficacy is.

la mala distribución de antídotos y lo poco efectivos que son estos,

[narrator] And don’t think just because you have antivenom you’re out of the woods.

Y no creas que con un antídoto estás salvado.