>>8652667>kill 99% of the world population within 5 years?NOVICHOK
I am not kidding. Lethal dose of several compounds of novichok (like type 25) is 250 microgramms.
The designer, who escaped to West in 1994 gave interview, that is available on youtube, that 3 tonnes were produced enought to kill 6 million people. 30 tonns will kill 600 million people. 300 tonns will kill 6000 million people.