This is the 2716th most frequent Chinese word.
傳染
"傳染" means "to infect" or "to spread (a disease)."
傳染 is used here to describe the process where diseases spread from one entity to another.
疾病可以通过空气传播而进行傳染。
Diseases can spread and infect others through the air.
傳染 emphasizes the aspect of virus spread and highlights the necessity for preventing it.
传染病毒需要采取严格的卫生措施。
The transmission of viruses requires strict hygiene measures.
傳染性 describes a figurative infectious quality, such as an emotion or state being so impactful that others adopt it too.