Communication in personal life means a communication between person to person, and it is the necessary communication between two people making man a social animal. Any person conveys ideas, concepts, or information to others. Added to this various communication mediums like E-mails, SMS, telephone and mobile phone facilities help humans to have personal communication with their peers.
Yes ,communication can change the face of public health system. Outbreaks of disease or chemical hazards can cause widespread health problems and even death. Being able to effectively communicate with the public at large, allows public health officials to minimize damage and prevent widespread illness and disease. from a person to another.