70- 80 % of the body's natural defense is through the nasal passage, mucosal membranes, and the gastrointestinal tract.
When pathogens enter the body through this natural process your body creates a defense against them.
When you bypass this natural order of things and jab neurotoxins directly into the bloodstream you create problems that would never have occurred otherwise.
I cannot believe this actually has to be explained.
"He died after getting publicly vaccinated to convince others to get the vaccine...." (In regards Hank Aaron) ~ Dr. Walter A. Orenstein, professor at the Emory Vaccine Center.