Published on in Vol 27 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/59786, first published .
US State Public Health Agencies' Use of Twitter From 2012 to 2022: Observational Study

US State Public Health Agencies' Use of Twitter From 2012 to 2022: Observational Study

US State Public Health Agencies' Use of Twitter From 2012 to 2022: Observational Study

Samuel R Mendez   1 , MS ;   Sebastian Munoz-Najar   2 , PhD ;   Karen M Emmons   1 , PhD ;   Kasisomayajula Viswanath   1, 3 , PhD

1 Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, United States

2 Harvard Graduate School of Education, Cambridge, MA, United States

3 Dana Farber Cancer Institute, Boston, MA, United States

Corresponding Author:

  • Samuel R Mendez, MS
  • Department of Social and Behavioral Sciences
  • Harvard T.H. Chan School of Public Health
  • 677 Huntington Ave
  • Boston, MA, 02115
  • United States
  • Phone: 1 617-432-1135
  • Email: smendez@g.harvard.edu