contagion
🇺🇸
/kənˈteɪdʒən/
🇬🇧
/kənˈteɪdʒən/
The process of spreading a disease from one person to another.
Washing hands regularly helps prevent the contagion of the flu.
A disease that can be passed from one person to another by close contact.
Measles is a highly contagious disease.
The rapid spread of something negative or harmful from one person to another.
The contagion of fear spread through the crowd.