Today we're looking at the most hardcore biological weapons to have ever existed. Which of these deadly chemical agen’???? SUBSCRIBE TO THE INFOGRAPHICS SHOW ► https://www.youtube.com/c/theinfographicsshowOFFICIAL?sub_confirmation=1 ???? MY SOCIAL PAGES DISCORD ►https://discord.gg/theinfographicsshow Facebook ► https://www.facebook.com/TheInfographicsShow Twitter ► https://twitter.com/TheInfoShow ???? SUGGEST A TOPIC https://www.theinfographicsshow.com ???? SOURCES: https://pastebin.com/3U7S3SP7 All videos are based on publicly available information unless otherwise noted.