Published on in Vol 7, No 7 (2021): July
![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](https://asset.jmir.pub/assets/82a0e613d9d5fbe6ae0f201fec93b95c.png 480w,https://asset.jmir.pub/assets/82a0e613d9d5fbe6ae0f201fec93b95c.png 960w,https://asset.jmir.pub/assets/82a0e613d9d5fbe6ae0f201fec93b95c.png 1920w,https://asset.jmir.pub/assets/82a0e613d9d5fbe6ae0f201fec93b95c.png 2500w)
1 Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
2 Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, United States
3 Icahn School of Medicine at Mount Sinai, New York, NY, United States
4 Africa Health Research Institute, Durban, South Africa
5 Department of Global Health and Population, Harvard TH Chan School of Public Health, Boston, MA, United States