The Fer-De-Lance is the deadliest snake in South America. Its venom is hemotoxic and highly potent, with enough injected in ...

A deadly shortage of venom antidote has spurred a little ... and the trilateral head that inspires the common name fer-de-lance, or lancehead. Though the snake was highly conspicuous on the ...

Additionally, only a few of these antibodies specifically target the venom from the snake that caused the bite, requiring higher doses. Normally, cells take up antigens bound to immunoglobulin G (IgG) ...