Translation of "Antivenom" in Italian

Finally taken to hospital and given the correct antivenom,

Portato in ospedale e fornito di siero,

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

scarsa distribuzione del siero, ed efficacia discontinua del siero.

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

E non pensate di essere al sicuro solo grazie al siero.