Aerosol dispersants, water/food supply, common germ/virus carrier, even mosquitos have been tested as delivery systems.
My parents generation had few vaccines if any and they are living into their 80s.
Their well vaccinated children are keeling over at 50.
Perhaps it would be easier and cheaper to study their eating habits and activity levels instead of dosing with gunk and murder juice.
They ate lard, bacon, salt, cooked from scratch, walked, moved around, fast food was maybe once or twice a year, dining out equally scarce, sweets were served on Thanksgiving, Christmas, and birthdays.
Try that and see if you health and immunity improve....it does 😉
