Cobra Bite Survival: Understanding Risks & Outcomes Without Antivenom

Surviving a cobra bite without antivenom is extremely unlikely. Cobra venom (neurotoxic + cytotoxic) causes rapid paralysis, respiratory failure, and tissue necrosis. WHO estimates ~30,000 annual cobra-bite deaths in India alone; only ~10% receive antivenom.

Survival Variables

• Species: King cobra (Ophiophagus hannah) — most lethal; others variable.
• Venom volume: "Dry bites" (no venom) occur but unpredictable.
• Time to treatment: Every minute of delay increases mortality.
• Victim factors: Size, health, age.

First aid: Immobilize limb, keep calm, rapid transport to facility with antivenom. Do NOT cut, suck, tourniquet, or apply ice. Antivenom is the only definitive treatment; supportive ventilation may bridge.