Word: viperous
(lookup in dictionary)
(lookup stats)
Dates: during 1950-1959
Sort By: most recent first
(reverse)
Instead of exposing himself to deadly snakes to test the serum, Philpot bought rattlesnake and moccasin venom in powdered form. Then he went to work on mice. He found that a mouse could be injected with 2½ to 3½ times the lethal dose of viper venom, and still survive if promptly given an injection of king snake serum. Better yet, he found that his king snake extract was three to four times more effective than a commercial preparation made, by a far more difficult process, from the blood of venom-injected horses...