Cobras are some of the most dangerous and venomous snakes found mostly in Africa and Asia. They can range in length from 8 feet to just over 18 feet. According to National Geographic, one bite from a king cobra has enough toxin to kill 20 people or even an elephant. Most cobras, however, are shy and try to stay away from humans.
Wissadula periplocifolia employed for snake-bite poisoning. For cobra-bite poisoning, the juice of this plant is applied with human urine o>n the body and for krait-bite poisoning the juice of the plant is taken internally with the juice of the leaves of Clerodendrum infortunium and Phyllanthus debilis. I have also read it can be used for eye disorder.