Most vaccines have had some toxic component in them particularly historicaly. If you look up different vaccine types over the past 50 years you'll see often ing

Most vaccines have had some toxic component in them particularly historicaly. If you look up different vaccine types over the past 50 years you'll see often ingredients are removed or replaced because of it. The general wisdom is that it's either small enough quantities that you'd have less negatives from the toxicity than you have from being able to prevent the disease at a population level.