Researchers seem to have found a way to protect against deadly chemical attacks such as Tokyo subway sarin incident that left 13 people dead and thousands injured or with temporary vision problems. The sarin attack in Tokyo in 1995 demonstrated that both the raw materials and know-how of producing deadly nerve agents are available to people outside government or military institutions said Moshe Goldsmith of the Weizmann Institute of Science in Israel. We hope that our work would provide a prophylactic drug that will effectively protect the medical police and other teams that will have to act in a contaminated area following