The transmission of infectious diseases depends on the social networks among people and the protections that people have taken before being exposed to the disease. Mass media is playing a key role in making the public aware of the disease and its transmissibility and severity.
<coherence> The transmission of infectious diseases depends on the social networks among people and the protections that people have taken before being exposed to the disease. Mass media is playing a key role in making the public aware of the disease and its transmissibility and severity.