Antivenom

The antivenom is an consumable item in Fallout: New Vegas.

Characteristics
Antivenom is modern medicine's answer to the tribal antidote. Its use can cure any poison, and fixes the "blur" side effect instantly. To use this medicine one must drink it. Antivenom is a purely medicinal consumable with no side effects other than a bad taste.

Locations

 * Often carried by various Caesar's Legion troops.
 * Two near Callville Bay inside the boat hangar in the boat where several young cazadors are.
 * Can be found on the shelf to the side of the Vit-o-Matic Vigor Tester in Doc Mitchell's house, along with some stimpaks.
 * Two can be found in the safe where you find the unique weapon Lucky in the Bison Steve Hotel in Primm.
 * One can be found on the floor at Raul's Shack.

Behind the scenes
Originally, it was planned to have specific types of antivenom for the different types of venom each animal had. However, at some point during development, the antivenom items was simplified to a cure all generic antivenom. However, there are several variations of the antivenom flask with the game files with differing textures and model names,, and , signifying what type of venom they were meant for.

Interestingly, the models for these other variants of antivenom aren't unused but actually repurposed for other items. The model for is reused for Bitter drink and Tremble,  reused for Bleak venom and Datura hide, and  is reused for Mother Darkness and Weapon binding ritual.