>Without propaganda there can, of course, be no large-scale immunisation, but how perilous it is to mix up propaganda with scientific fact. If we baldly [in plain or basic language] told the whole truth it is doubtful whether the public would submit to immunization... Suzanne Humphries MD Dissolving Illusions Disease, Vaccines, And The Forgotten History ( 2013) https://archive.org/details/SuzanneHumphriesMDDissolvingIllusionsDiseaseVaccinesAndTheForgottenHistory2013Pdf