This page describes the Ecological Model of behavior change theory. It is intended to provide guidance to professionals working in social and behavior change.

"To try to control the COVID-19 infodemic, WHO has teamed up with the United Kingdom Government to create and distribute content to combat the spread of misinformation through a series of communication campaigns. This was one of several initiatives to combat misinformation taken by WHO on its own and with partners since the start of the COVID-19 outbreak."