Give me your source for a double blind, placebo controlled study for any current vaccine.

Until you do, I’ll add that good nutrition, access to clean water, and indoor plumbing (waste removal) have done more for human health and flourishing than any pharmaceutical intervention.

That’s why 3rd world countries that don’t have those three things - but often have access to vaccines thru the Gates foundation, UN, etc. - have mortality rates similar to the US circa the late 1800’s.