Emojis Communication 2 Social media 2 Symbolism in communication 2 Technological innovations 2 Communication in medicine 1 Communication in public health 1 Digital techniques 1 Emoticons 1 Interpersonal communication 1 Memes 1 Network publishing (Computer networks) 1 Nonverbal communication 1 Physician and patient 1 Semiotics 1 Visual communication 1