It appears that @DrMarkGreen4TN is spring the antivaccine conspiracy theory known as #CDCwhistleblower. This was the conspiracy theory featured in Andrew Wakefield’s antivax propaganda film #vaxxedthemovie.https://respectfulinsolence.com/2016/07/18/in-which-andrew-wakefield-and-del-bigtrees-antivaccine-documentary-vaxxed-is-reviewed-with-insolence/ …
Spouting, not spring. Autocorrect/predictive typing fail. 