Roundup's chemical "Glyphosate" (and other manufacturers) has been found in vaccines!
Even vaccines without mercury or aluminum are contaminated with glyphosate!
The MMR vaccine is the most contaminated vaccine with glyphosate!
Childen that get glyphostae in their diet are even more prone to a greater autoimmune reaction when they get vaccinated and their body's immune system reacts and fights the glyphosate in the brain and other parts of the body causing brain damage, ie. Autism Spectrum Disorder and many others.
A more complete article on the subject can be found here:
Now there's even more reasons to ONLY EAT ORGANIC and NEVER GET VACCINATED!!!