contagion

the contagion of disgrace.

feared that violence on television was a contagion affecting young viewers.

The contagion of laughter spread quickly through the room.

The contagion of negativity can bring down an entire team.

Social media can amplify the contagion of misinformation.

The financial contagion from one country can affect the global economy.

The contagion of kindness can inspire others to do good deeds.

The contagion of panic led to chaos in the streets.

The contagion of creativity sparked a wave of innovation in the industry.

The contagion of optimism can uplift the spirits of those around you.

It's important to contain the contagion of a contagious disease to prevent its spread.