Forensic Medicine Polyvalent snake vaccines contains immunoglobins against all, except PGI 11 A Ophiophagus hannah B Naja naja C Daboia rusellii D Bungarus caeruleus 💡 Explanation Polyvalent snake vaccines contains immunoglobins against all, except PGI 11 ✓ Correct Answer: A. Ophiophagus hannah