How can governments use behavioral science in fighting coronavirus?

Principles of behavioral public policy suggest that if you want to encourage the desired behavior, you should make it easy, attractive, social and timely.

In the case of coronavirus, a desired public behavior is to obey rules of hygiene and not to panic.

https://www.aa.com.tr/en/latest-on-coronavirus-outbreak/how-can-governments-use-behavioral-science-in-fighting-coronavirus/1766815