definitions of health communication

1. You had learned many definitions of health communication. Discuss in your opinion what the most features of health communication are. Provide two examples how a health communication program, message, or health-related encounter influences the decisions or perceptions about a specific health issue.

2. Discuss which one(s) of the theoretical frameworks and planning models in health communication is (are) the most effective? And why? Providing one example to support your idea.