Cách sử dụng
Contagion is a word that is often used to describe the spread of something harmful or negative, like a disease, illness or even a feeling. It is important to understand that it usually has a negative connotation and is used in the context of something spreading that we do not want to happen. For example, if a person has a contagious disease, it means that it can spread to others easily and quickly. We might also use the word to describe the spread of rumors, panic or fear. In general, we use the word to talk about the transmission of something harmful, unwanted or undesirable from one person to another.