Just a point to think about on vaccines. Every bite of processed food we buy comes with a label detailing the contents, additives/colourants etc, and the quantity for each. It also has nutrition information on carbohydrate/fat/sugar content as well.
Medicines go through a process of double-blind testing with control groups, and when you buy or are prescribed medicine, there is a leaflet detailing the contents and a list of possible contra-indications and side effects. If you have an adverse reaction to a medicine you can seek compensation from the manufacturer.
Vaccines are not tested with double-blind control groups. Neither are you given a list of the contents, possible contra-indications or side effects. And if something goes wrong, the manufacturer has no liability to compensate you. Our taxes pay for their errors through the government.