 The results provide evidence that mass media should not play down the transmissibility and severity of diseases , so that the public can become aware of the disease as soon as possible .
<clarity>  The results provide evidence that mass media should not play down the transmissibility and severity of diseases , so that the public can become aware of the disease as soon as possible .
 The results provide evidence that mass media should not play down the transmissibility and severity of diseases , so that the public can become aware of the disease and adopt self-protection to protect themselves and the whole population .