See:  Agent Orange  The Agent Orange manufactured by Monsanto contained 2,3,7,8-tetrachlordibenzo-para-dioxin (TCDD), extremely deadly even when measured against other dioxins. The levels found in domestic 2,4,5-T were around 0.05 ppm, that shipped to Vietnam peaked at 50 ppm, ie 1,000 times higher than the norm.

[2016 Sept] Glyphosate in Childhood Vaccines  DTap Adacel (Sanofi Pasteur) vaccine had 0.123 ppb, Influenza Fluvirin (Novaris)  0.331 ppb and HepB Energix-B (Glaxo Smith Kline) 0.325 and Pneumonoccal Vax Polyvalent Pneumovax 23, (Merck) had 0.107 ppb of glyphosate.The MMR II (Merck) vaccine, which CDC whistle blower Dr.William Thompson has linked to autism, had levels up to 25 times higher than the other vaccines, at 2.671ppb.

[2016 Sept] Vaccine-glyphosate link exposed by Anthony Samsel