Controversial Lab Developed VX Nerve Agent and Used Human ‘guinea pigs’ Adan Salazar Posted on March 16, 2018 Posted in Aggregated No Comments Tagged with World News More than 20,000 people tested on at top secret lab which is concentrating on gas attack defenses. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email