Polio is available as an oral vaccine that used to be widespread in the west. I still remember demanding a sugarcube with every oral medication after getting on

Polio is available as an oral vaccine that used to be widespread in the west. I still remember demanding a sugarcube with every oral medication after getting one for the polio vaccination :) That doesn't seem to stop anti-vaxxers: https://www.latimes.com/world-nation/story/2019-09-04/anti-vaxxers-helping-polio-comeback-pakistan https://www.latimes.com/world-nation/story/2019-09-04/anti-v...