Published on in Vol 7 , No 7 (2021) :July

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/29060, first published .
The Effect of a Wordless, Animated, Social Media Video Intervention on COVID-19 Prevention: Online Randomized Controlled Trial

The Effect of a Wordless, Animated, Social Media Video Intervention on COVID-19 Prevention: Online Randomized Controlled Trial

The Effect of a Wordless, Animated, Social Media Video Intervention on COVID-19 Prevention: Online Randomized Controlled Trial

Alain Vandormael 1 , PhD ;   Maya Adam 2 , PhD ;   Merlin Greuel 1 , MGH ;   Jennifer Gates 3 , BA ;   Caterina Favaretti 1 , MSc ;   Violetta Hachaturyan 1 , MSc ;   Till Bärnighausen 1, 4, 5 , PhD

1 Heidelberg Institute of Global Health , Heidelberg University , Heidelberg , DE

2 Department of Pediatrics , Stanford University School of Medicine , Stanford , CA , US

3 Icahn School of Medicine at Mount Sinai , New York , NY , US

4 Africa Health Research Institute , Durban , ZA

5 Department of Global Health and Population , Harvard TH Chan School of Public Health , Boston , MA , US

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