noun
cough etiquette; coughing manners
Refers to the practice of covering one's mouth and nose when coughing, often wearing a mask, to prevent spreading illness. Commonly used in public health contexts.
インフルエンザの季節には、咳エチケットを守りましょう。
During flu season, let's observe cough etiquette.
咳エチケットとして、マスクを着用してください。
Please wear a mask as part of cough etiquette.