The list “Polysorbate 80, Borax, Formaldehyde, Gelatin, Latex, B-propiolactone, Triton X100, Ethylene oxide, Sodium deoxycholate” sounds like the ingredients of something you might find under the kitchen sink.  However, these are some of the most toxic of the over 200 chemicals found in vaccines today.  We discuss the chemistry and potential side effects of these ingredients.