This book details how the processes of communication are affected by the presence of a pandemic and establishes a research agenda for those effects across the broad field of communication studies. Through contributions from experts in communication subdisciplines such as crisis, organizational, interpersonal, health, intergroup, and intercultural, this book provides the reader with a comprehensive view of the emerging field of study "pandemic communication." Each chapter has four primary objectives to: (1) define critical issues for pandemic communication from its subdiscipline's perspective, (2) examine how communication varies during pandemic(s), (3) provide examples of how pandemic(s) have affected communication, and (4) propose a research agenda to build pandemic communication theory. This book is suited to undergraduate or post-graduate courses or modules in communication studies across a variety of subdisciplines as well as a reference for researchers in the subject.