[airborne]

Depends on what your definition of “vaccine” is.

[delta7]

Airborne All the Way....1977-80. The fear of the Covid flu that has gripped America is simply “ un-American”....from an 82nd vet.

[mountainlion]

Depends on what your definition of “vaccine” is.

Of course you need to define the perimeters of “safe” then you have to debate Bill Clinton’s discussion of “is”.