Answer:
All of the above
Explanation:
Health communication is the study and the uses of communication strategies to inform and influence decisions and actions to improve health; it involve the strategies to influence and empower individuals, population to make healthier choices this occurs on one -to-one or one-to-many basis and health communication promote health by disseminating message through mass media, interpersonal channel and events such as in public health campaigns.,
However, health communication has emerging challenge that might affect it effectiveness such as:
Increasing number of communication channels vying for public’s attention.
Increasing number of health issues called to public’s attention
Increasing ability for individuals to personalize and control their information flow.
