Sea Snake Bite Emergency: How the Venom affects humans? & How to treat?

A highly venomous coral reef snake encounters a fisher. I explain his case with the symptoms, neurotoxicity, and treatments including the administration of antivenom.

1) Sea Snake Bite
2) Local Symptoms
3) Neurotoxicity mechanism
4) Systemic Effects
5) Place for Antivenom
6) What happened to the Snake